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ac1e8c6c95
1134433 Commits
Author | SHA1 | Message | Date | |
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Linus Torvalds
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ac1e8c6c95 |
21 cifs/smb3 fixes, including 4 for stable
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmNCWv0ACgkQiiy9cAdy T1EaIAv/bkcILC2M6pFdAp4i5hDuJoJvYnuh3Yc9P19uUsFWhHlZsG0rZLwRmQ2e kGzvO3fmS1V8iE72ZXYqj1ARAahMm2T6HsxcpLQ39bH645WsAAFUoapqUQZcENif u+faCJXK2ALTUoB3hSqxfZ4Ck9ILxXBeQTi4G2XQ0yf8jlXePM38Q8mo+qSN5pSQ 8XVui3vHIi8u7JZnSuhcxRm8WCLBj2Dbuod5uJALKwl90WVD/HvHZUdiMiz4OnG2 s3+MkXvAdg7QmaF+3jhpSkzeQl3EDToMg6zqI+mi0K4CHRpeQbm+kRu3lQYwh7nR gbAyQH/tgz2QlqkLbW5FpsOC3v3KtsrgqfYWPA8o6pMh2zs8p1EBJ/hX4e5EbzaF bOgQVi/sY1tfILB1q7B1JfB/0HFUy+vnGiNowJleoKF5Lw/fJSwgb5aY/YDTqwA0 B6tXAHo0srPz4h8PMdZZqJQeue13zhKKpMxW/3i2o/fkOXJvTjp6Y2k6IzRYubtv 28sgtq6x =8GDQ -----END PGP SIGNATURE----- Merge tag '6.1-rc-smb3-client-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6 Pull cifs updates from Steve French: - data corruption fix when cache disabled - four RDMA (smbdirect) improvements, including enabling support for SoftiWARP - four signing improvements - three directory lease improvements - four cleanup fixes - minor security fix - two debugging improvements * tag '6.1-rc-smb3-client-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6: (21 commits) smb3: fix oops in calculating shash_setkey cifs: secmech: use shash_desc directly, remove sdesc smb3: rename encryption/decryption TFMs cifs: replace kfree() with kfree_sensitive() for sensitive data cifs: remove initialization value cifs: Replace a couple of one-element arrays with flexible-array members smb3: do not log confusing message when server returns no network interfaces smb3: define missing create contexts cifs: store a pointer to a fid in the cfid structure instead of the struct cifs: improve handlecaching cifs: Make tcon contain a wrapper structure cached_fids instead of cached_fid smb3: add dynamic trace points for tree disconnect Fix formatting of client smbdirect RDMA logging Handle variable number of SGEs in client smbdirect send. Reduce client smbdirect max receive segment size Decrease the number of SMB3 smbdirect client SGEs cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message cifs: destage dirty pages before re-reading them for cache=none cifs: return correct error in ->calc_signature() MAINTAINERS: Add Tom Talpey as cifs.ko reviewer ... |
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Linus Torvalds
|
dc91485856 |
Follow-up:
- filecache code clean-ups -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEKLLlsBKG3yQ88j7+M2qzM29mf5cFAmNBkKUACgkQM2qzM29m f5cB+A/7BVhWigIyrOMon1gF0bM+KcrRdQrf1xtMQN4R6xT/aA2wwQ256eheDZkA hQa2XzrOJPqmBmHmFJ+MQHkxauTrkSVIacZtLYovqBgJGmjaRUVWc8qJ8ROyZy91 g09OvpuYNk9aKTEWabz8H1gxVEAck5BsKXh88OE/J0uKPA4Aqncnz4BEp8/fqVaG S6fhRqLltoNRfWvQHMHm14QspRiJwThR5LxX4fTv2Dhp6O5ReYM5L/ykWvxa5i3y Nc0fC2MRE7pDhAN/QvLGUYPYzhP2uw74FMKwujGKjZ1mYmCVsKL8XX9L/K6Zgs5p rE42TQ5Xa53YLhUlhgaI4As6/koDXmcWvX1ecS5ETHYxLdqMx9d/56R3WL8b5TDt aokE1S46M/sQy6Ii4mnhYnQFH9f3LJI6DSpdKbb1H5aoUaMwull28br/76wzjQWU UY44mimSvF9QNyqfMRTJZ8GuElt7IGVKp4F4AmRqbG3dFKmfCmPwAHeWRfiEjfPf fJqa+Ig+ZcvZl6TCyRvvVredCN7hlY8sB3T1otNfiboa7VXfyPwOEm0ngHG6r+8d tgkpCp5PcXiP18klUDHzsDHbcj0zl5lEZdssl7orYEUnwQFVu6eb4dHpBDIy5mUf APy1tmYHHOHcYsi1ioQoiZjSZLWnAGoiBrg7D0GYhh+vSdU0dJU= =g/mS -----END PGP SIGNATURE----- Merge tag 'nfsd-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux Pull more nfsd updates from Chuck Lever: - filecache code clean-ups * tag 'nfsd-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: nfsd: rework hashtable handling in nfsd_do_file_acquire nfsd: fix nfsd_file_unhash_and_dispose |
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Linus Torvalds
|
f721d24e5d |
tmpfile API change
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQqUNBr3gm4hGXdBJlZ7Krx/gZQ6wUCY0DP2AAKCRBZ7Krx/gZQ 6/+qAQCEGQWpcC5MB17zylaX7gqzhgAsDrwtpevlno3aIv/1pQD/YWr/E8tf7WTW ERXRXMRx1cAzBJhUhVgIY+3ANfU2Rg4= =cko4 -----END PGP SIGNATURE----- Merge tag 'pull-tmpfile' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs tmpfile updates from Al Viro: "Miklos' ->tmpfile() signature change; pass an unopened struct file to it, let it open the damn thing. Allows to add tmpfile support to FUSE" * tag 'pull-tmpfile' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fuse: implement ->tmpfile() vfs: open inside ->tmpfile() vfs: move open right after ->tmpfile() vfs: make vfs_tmpfile() static ovl: use vfs_tmpfile_open() helper cachefiles: use vfs_tmpfile_open() helper cachefiles: only pass inode to *mark_inode_inuse() helpers cachefiles: tmpfile error handling cleanup hugetlbfs: cleanup mknod and tmpfile vfs: add vfs_tmpfile_open() helper |
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Linus Torvalds
|
27bc50fc90 |
- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in
linux-next for a couple of months without, to my knowledge, any negative reports (or any positive ones, come to that). - Also the Maple Tree from Liam R. Howlett. An overlapping range-based tree for vmas. It it apparently slight more efficient in its own right, but is mainly targeted at enabling work to reduce mmap_lock contention. Liam has identified a number of other tree users in the kernel which could be beneficially onverted to mapletrees. Yu Zhao has identified a hard-to-hit but "easy to fix" lockdep splat (https://lkml.kernel.org/r/CAOUHufZabH85CeUN-MEMgL8gJGzJEWUrkiM58JkTbBhh-jew0Q@mail.gmail.com). This has yet to be addressed due to Liam's unfortunately timed vacation. He is now back and we'll get this fixed up. - Dmitry Vyukov introduces KMSAN: the Kernel Memory Sanitizer. It uses clang-generated instrumentation to detect used-unintialized bugs down to the single bit level. KMSAN keeps finding bugs. New ones, as well as the legacy ones. - Yang Shi adds a userspace mechanism (madvise) to induce a collapse of memory into THPs. - Zach O'Keefe has expanded Yang Shi's madvise(MADV_COLLAPSE) to support file/shmem-backed pages. - userfaultfd updates from Axel Rasmussen - zsmalloc cleanups from Alexey Romanov - cleanups from Miaohe Lin: vmscan, hugetlb_cgroup, hugetlb and memory-failure - Huang Ying adds enhancements to NUMA balancing memory tiering mode's page promotion, with a new way of detecting hot pages. - memcg updates from Shakeel Butt: charging optimizations and reduced memory consumption. - memcg cleanups from Kairui Song. - memcg fixes and cleanups from Johannes Weiner. - Vishal Moola provides more folio conversions - Zhang Yi removed ll_rw_block() :( - migration enhancements from Peter Xu - migration error-path bugfixes from Huang Ying - Aneesh Kumar added ability for a device driver to alter the memory tiering promotion paths. For optimizations by PMEM drivers, DRM drivers, etc. - vma merging improvements from Jakub Matěn. - NUMA hinting cleanups from David Hildenbrand. - xu xin added aditional userspace visibility into KSM merging activity. - THP & KSM code consolidation from Qi Zheng. - more folio work from Matthew Wilcox. - KASAN updates from Andrey Konovalov. - DAMON cleanups from Kaixu Xia. - DAMON work from SeongJae Park: fixes, cleanups. - hugetlb sysfs cleanups from Muchun Song. - Mike Kravetz fixes locking issues in hugetlbfs and in hugetlb core. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCY0HaPgAKCRDdBJ7gKXxA joPjAQDZ5LlRCMWZ1oxLP2NOTp6nm63q9PWcGnmY50FjD/dNlwEAnx7OejCLWGWf bbTuk6U2+TKgJa4X7+pbbejeoqnt5QU= =xfWx -----END PGP SIGNATURE----- Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM updates from Andrew Morton: - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in linux-next for a couple of months without, to my knowledge, any negative reports (or any positive ones, come to that). - Also the Maple Tree from Liam Howlett. An overlapping range-based tree for vmas. It it apparently slightly more efficient in its own right, but is mainly targeted at enabling work to reduce mmap_lock contention. Liam has identified a number of other tree users in the kernel which could be beneficially onverted to mapletrees. Yu Zhao has identified a hard-to-hit but "easy to fix" lockdep splat at [1]. This has yet to be addressed due to Liam's unfortunately timed vacation. He is now back and we'll get this fixed up. - Dmitry Vyukov introduces KMSAN: the Kernel Memory Sanitizer. It uses clang-generated instrumentation to detect used-unintialized bugs down to the single bit level. KMSAN keeps finding bugs. New ones, as well as the legacy ones. - Yang Shi adds a userspace mechanism (madvise) to induce a collapse of memory into THPs. - Zach O'Keefe has expanded Yang Shi's madvise(MADV_COLLAPSE) to support file/shmem-backed pages. - userfaultfd updates from Axel Rasmussen - zsmalloc cleanups from Alexey Romanov - cleanups from Miaohe Lin: vmscan, hugetlb_cgroup, hugetlb and memory-failure - Huang Ying adds enhancements to NUMA balancing memory tiering mode's page promotion, with a new way of detecting hot pages. - memcg updates from Shakeel Butt: charging optimizations and reduced memory consumption. - memcg cleanups from Kairui Song. - memcg fixes and cleanups from Johannes Weiner. - Vishal Moola provides more folio conversions - Zhang Yi removed ll_rw_block() :( - migration enhancements from Peter Xu - migration error-path bugfixes from Huang Ying - Aneesh Kumar added ability for a device driver to alter the memory tiering promotion paths. For optimizations by PMEM drivers, DRM drivers, etc. - vma merging improvements from Jakub Matěn. - NUMA hinting cleanups from David Hildenbrand. - xu xin added aditional userspace visibility into KSM merging activity. - THP & KSM code consolidation from Qi Zheng. - more folio work from Matthew Wilcox. - KASAN updates from Andrey Konovalov. - DAMON cleanups from Kaixu Xia. - DAMON work from SeongJae Park: fixes, cleanups. - hugetlb sysfs cleanups from Muchun Song. - Mike Kravetz fixes locking issues in hugetlbfs and in hugetlb core. Link: https://lkml.kernel.org/r/CAOUHufZabH85CeUN-MEMgL8gJGzJEWUrkiM58JkTbBhh-jew0Q@mail.gmail.com [1] * tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (555 commits) hugetlb: allocate vma lock for all sharable vmas hugetlb: take hugetlb vma_lock when clearing vma_lock->vma pointer hugetlb: fix vma lock handling during split vma and range unmapping mglru: mm/vmscan.c: fix imprecise comments mm/mglru: don't sync disk for each aging cycle mm: memcontrol: drop dead CONFIG_MEMCG_SWAP config symbol mm: memcontrol: use do_memsw_account() in a few more places mm: memcontrol: deprecate swapaccounting=0 mode mm: memcontrol: don't allocate cgroup swap arrays when memcg is disabled mm/secretmem: remove reduntant return value mm/hugetlb: add available_huge_pages() func mm: remove unused inline functions from include/linux/mm_inline.h selftests/vm: add selftest for MADV_COLLAPSE of uffd-minor memory selftests/vm: add file/shmem MADV_COLLAPSE selftest for cleared pmd selftests/vm: add thp collapse shmem testing selftests/vm: add thp collapse file and tmpfs testing selftests/vm: modularize thp collapse memory operations selftests/vm: dedup THP helpers mm/khugepaged: add tracepoint to hpage_collapse_scan_file() mm/madvise: add file and shmem support to MADV_COLLAPSE ... |
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Linus Torvalds
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70442fc54e |
* Detect insecure W+X mappings and warn about them, including a
few bug fixes and relaxing the enforcement * Do a long-overdue defconfig update and enabling W+X boot-time detection * Cleanup _PAGE_PSE handling (follow-up on an earlier bug) * Rename a change_page_attr function -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEV76QKkVc4xCGURexaDWVMHDJkrAFAmM+EPcACgkQaDWVMHDJ krCTJBAAyCJOcywm9bhKuxCKFzeDwKf5znW3sJVQYPlcskLlLyQdqbPN32BSMH4t rM+m7c3nChjx0wwwXbhqxcxmMAN8E3EC2GrPxJg6WY119F9rFsaxica54/ZGvnd3 7YjShCqmNpQS1PbhfB5aJMRiZU6CkEZ2ER9ewypEg3na5ShhWKiT++nd9jwn8b6R 8nQyVCBFVS+dcJ3G8XBwikvKB2o1KGysDWI1NfJGhd4XxUMFWL8KVbjgnRIMuPfJ A3lvoIFgwTgZuoZA0DfGPnmXqryq+15ADpjK/4R4rllPEawvBcLMGngvyAv5LNT0 I9yOjBIm8AXMMJf9rHJQlxwouE/QapwVH9rN0QZgRAhPsD5sAaMAD8FqZ11ovtlf VGsndZnv2LqIdnf1TV23IPTFoU58diStoYcuwvqqiWhBlMc2UYSNNlwGTeloZVK1 /JFL9HZWLZzUfq+/cODsvHBJsVS5/X3FdYN1WDzHXSiiN8c/IbaYPduRpZdwbQ2q nWGep8z9QkihrSA1sjkfDrtBwA5EKC8U//M4ve7jf3xVv2mcjnSxYKlTrq0e4+q+ +6F+CvApPavkK4hmdqKBlJeCQo7rhiaD9iSpaO4XQZ463TowoYzj5F3hNtYi/p7I +n63UPUhhh6hHAtXKSfpiRpsei4dtRgbtaHQ1m3Z5t35id/gqhA= =KkQf -----END PGP SIGNATURE----- Merge tag 'x86_mm_for_v6.1_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 mm updates from Dave Hansen: "There are some small things here, plus one big one. The big one detected and refused to create W+X kernel mappings. This caused a bit of trouble and it is entirely disabled on 32-bit due to known unfixable EFI issues. It also oopsed on some systemd eBPF use, which kept some users from booting. The eBPF issue is fixed, but those troubles were caught relatively recently which made me nervous that there are more lurking. The final commit in here retains the warnings, but doesn't actually refuse to create W+X mappings. Summary: - Detect insecure W+X mappings and warn about them, including a few bug fixes and relaxing the enforcement - Do a long-overdue defconfig update and enabling W+X boot-time detection - Cleanup _PAGE_PSE handling (follow-up on an earlier bug) - Rename a change_page_attr function" * tag 'x86_mm_for_v6.1_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Ease W^X enforcement back to just a warning x86/mm: Disable W^X detection and enforcement on 32-bit x86/mm: Add prot_sethuge() helper to abstract out _PAGE_PSE handling x86/mm/32: Fix W^X detection when page tables do not support NX x86/defconfig: Enable CONFIG_DEBUG_WX=y x86/defconfig: Refresh the defconfigs x86/mm: Refuse W^X violations x86/mm: Rename set_memory_present() to set_memory_p() |
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Linus Torvalds
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e2302539dd |
Xtensa updates for v6.1
- add support for FDPIC and static PIE executable formats for noMMU -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEK2eFS5jlMn3N6xfYUfnMkfg/oEQFAmNEg54THGpjbXZia2Jj QGdtYWlsLmNvbQAKCRBR+cyR+D+gRDZHD/9FqjYXY16y66WRKbUN4DCzzYLuxWBV 3mSdZyqjw+AB24XBbY4i81ppvdyTnA3i2nNrbjq6OWIp9uWUyGXdw+dnmGRlgulc EJLyRBbaal1YD+Tohn8n4sAuE8zpOtL1PHIb2Z7CySXVSNV7JxvIyUD43o9bUW45 Qse0BWGq1hZHmFWeJ4J8K4NDAPxMEWCOrIbqjyEMODKOUy0zKWw1OT7fKDMEP/zm 7H5o9k1QD0AcZPVAUGDq6PChSxjv8avAfD635UzvsYPpd/6ovnNT3bTrApARErdv XwgtVPcMEQ8oEr6ALAQGlmu092Cb9jwXZFnaYW1GBG8m6uT6BXybWf69zF8l6RrG lKcPc6F9HpHNR8ukfJ3pnEiHBGPQhu3lA6WDj9+URKY+BSbBDa3jtpf8p3uTRktb SfK7EXl9MSYfSq/tPqVLWL71L97Kx1n4OxylqU+UU0+SSfm6buZSsAMKPCUOjdKI SvTDFUk3XKIARAnT8KD8Nj1opmpRHSAi5r6LXpu6v2/InBx7SrGzVuh05yJ2jGUO 0qeiDKTKTg254oUlnW9yVXkxrcu2THar17v4YgA6zu/zk5sOJSebCLly9upX+q4C oIXGSPB5UQi+cluEfYpvAo42YTONuDSaA/p26EeUhnBsbgIhInTi3zLWKXYWwezC YSQAsD1mOZICxg== =quUm -----END PGP SIGNATURE----- Merge tag 'xtensa-20221010' of https://github.com/jcmvbkbc/linux-xtensa Pull xtensa updates from Max Filippov: - add support for FDPIC and static PIE executable formats for noMMU * tag 'xtensa-20221010' of https://github.com/jcmvbkbc/linux-xtensa: xtensa: add FDPIC and static PIE support for noMMU xtensa: clean up ELF_PLAT_INIT macro |
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Linus Torvalds
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34fdd22c8f |
m68knommu: updates and fixes for v6.1
Fixes include: . fix build problems for legacy 68328 targets . clean out configs of removed options -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEmsfM6tQwfNjBOxr3TiQVqaG9L4AFAmNDXqsACgkQTiQVqaG9 L4DSWw//bdPAfUwSFlXuWJnrp6mtyJqZQZuzUS1Hfr3jgHavdfrSm/tIpLd8K0JR zbQy6uxpDgNgJiKOrx3l6VurK2ltSf7GS3Iw/dadP/OqGpYo/QdIvIeA6x+ZRSEQ 2Sodv4OLVaQPFHZeLWyDs0w8GP4p8YhPXVUew4kCVfcNB3L4aXHa/5y1VSU3HUoF +9jSL/JMH5AOsQOAk8xJ8EVDC9eT561L0kvTFxfW1YRCBMOa9Rf2XcFnfV00WMaA RsK2mWfFMvt7N2eQvidzo/VEOrLSXllTtalFV/Fo51w5hEcz5SZaPog9Hi5AtTeM a2g4RCc6wj8OBUf+a7+Oc2DvbH3CHEaPq/gOPMQJAAmEmHFPMod2OaC5Fsxb+ZXs aRHwWzWg1wXNBE7F2i5KjyuXoy/TVYoqSzGg3kvEsaTBWxJX5jCKvx/8q7k8oto9 ZHRUcbq1YC8ZZxJy3UX+dpR/9XKpOZUcwhpRBor4IFCsZyS/o+3ARzWjzZ2dUUvs HgoxrP0UjYgeAkjQEtXH7RNrpABSVP8pwyjSZ0hgpLO5/+011mlAYzZ4SBQx7bbl iHYX9mLXXihvulG5hR/cYs2um60FGUYY9Gvt9zGVpk+86QPJ+VKjxzxRBlelISQ/ k3Hhtf9UvcT6mJWJ3duBGRhVexHSZ6kftj+kJdOIT0tF8hXra+0= =Xyh9 -----END PGP SIGNATURE----- Merge tag 'm68knommu-for-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu Pull m68knommu updates from Greg Ungerer: "Just a couple of changes. Fixes to compilation of the old/legacy Freescale 68328 targets in some kernel configurations, and some default configuration updates. Summary: - fix build problems for legacy 68328 targets - clean out configs of removed options" * tag 'm68knommu-for-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: update config files m68knommu: fix non-mmu classic 68000 legacy timer tick selection m68knommu: fix non-specific 68328 choice interrupt build failure |
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Linus Torvalds
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8aeab132e0 |
virtio: fixes, features
9k mtu perf improvements vdpa feature provisioning virtio blk SECURE ERASE support Fixes, cleanups all over the place. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmNAvcMPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRpYaMH/0hv6q1D35lLinVn4DSz8ru754picK9Pg8Vv dJG8w0v3VN1lHLBQ63Gj9/M47odCq8JeeDwmkzVs3C2I3pwLdcO1Yd+fkqGVP7gd Fc7cyi87sk4heHEm6K5jC17gf3k39rS9BkFbYFyPQzr/+6HXx6O/6x7StxvY9EB0 nst7yjPxKXptF5Sf3uUFk4YIFxSvkmvV292sLrWvkaMjn71oJXqsr8yNCFcqv/jk KM7C8ZCRuydatM+PEuJPcveJd04jYuoNS3OZDCCWD6XuzLROQ10PbLBBqoHLEWu7 wZbY4WndJSqnRE3dx0Xm8LgKNPOBxVfDoD3RVejxW6JF9hmGcG8= =PIpt -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull virtio updates from Michael Tsirkin: - 9k mtu perf improvements - vdpa feature provisioning - virtio blk SECURE ERASE support - fixes and cleanups all over the place * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: virtio_pci: don't try to use intxif pin is zero vDPA: conditionally read MTU and MAC in dev cfg space vDPA: fix spars cast warning in vdpa_dev_net_mq_config_fill vDPA: check virtio device features to detect MQ vDPA: check VIRTIO_NET_F_RSS for max_virtqueue_paris's presence vDPA: only report driver features if FEATURES_OK is set vDPA: allow userspace to query features of a vDPA device virtio_blk: add SECURE ERASE command support vp_vdpa: support feature provisioning vdpa_sim_net: support feature provisioning vdpa: device feature provisioning virtio-net: use mtu size as buffer length for big packets virtio-net: introduce and use helper function for guest gso support checks virtio: drop vp_legacy_set_queue_size virtio_ring: make vring_alloc_queue_packed prettier virtio_ring: split: Operators use unified style vhost: add __init/__exit annotations to module init/exit funcs |
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Linus Torvalds
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0e0073eb1b |
hyperv-next for 6.1
-----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEIbPD0id6easf0xsudhRwX5BBoF4FAmNDMCsTHHdlaS5saXVA a2VybmVsLm9yZwAKCRB2FHBfkEGgXpmUB/4k6V0JlLc9kxClxK8KCzAasby5hnGz EPOXyFi6ff1CSiMdpV+oWh/ENQr8lSQYsj6esMNNRr4DLDJ9o6NGtdK05HzizCjs KwHlvjF0eRsr60zSIySdeAwPyEyupqcpkLSF6oGi53f6OQuC2LDQa/h7FMnSKgxD TFzkWbFAf1kl/nQTUenxTh+u16umaKsedrD9tQli1vIyhltQbu9Hw2gAV1vWxdKO Md6BRwaMMz5Lffs6eM2ULlyxNzK1Pk1LWdPeNVHHIeBVxI+YMememFCOA5BBXLXk QlVGIPtbyHtryK9DRFyhk9UWgdAZIBCDHxBOqXXySOGA+Kc7/DK5zCeB =f55l -----END PGP SIGNATURE----- Merge tag 'hyperv-next-signed-20221009' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv updates from Wei Liu: - Remove unnecessary delay while probing for VMBus (Stanislav Kinsburskiy) - Optimize vmbus_on_event (Saurabh Sengar) - Fix a race in Hyper-V DRM driver (Saurabh Sengar) - Miscellaneous clean-up patches from various people * tag 'hyperv-next-signed-20221009' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: x86/hyperv: Replace kmap() with kmap_local_page() drm/hyperv: Add ratelimit on error message hyperv: simplify and rename generate_guest_id Drivers: hv: vmbus: Split memcpy of flex-array scsi: storvsc: remove an extraneous "to" in a comment Drivers: hv: vmbus: Don't wait for the ACPI device upon initialization Drivers: hv: vmbus: Use PCI_VENDOR_ID_MICROSOFT for better discoverability Drivers: hv: vmbus: Fix kernel-doc drm/hyperv: Don't overwrite dirt_needed value set by host Drivers: hv: vmbus: Optimize vmbus_on_event |
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Linus Torvalds
|
aa512c115a |
More thermal control updates for 6.1-rc1
- Use platform data to get the sensor ID instead of parsing the device in imx_sc thermal driver and remove the dedicated OF function from the core code (Daniel Lezcano). - Fix Kconfig dependency for the QCom tsens thermal driver (Jonathan Cameron). - Add missing const annotation to the RCar ops thermal driver (Lad Prabhakar). - Drop duplicate parameter check from thermal_zone_device_register_with_trips() (Lad Prabhakar). - Fix NULL pointer dereference in trip_point_temp_store() by making it check if the ->set_trip_temp() operation is present (Lad Prabhakar). - Fix the MSM8939 fourth sensor hardware ID in the QCom tsens thermal driver (Vincent Knecht). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmNEVX4SHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxPt8P/RDbDE471D6tvCDUGG5+D17sJiUl5G87 okcAusrYD6wlQJP+/tK6o9p0elR7TbLI2iH3VuTRCgVrAUQYqzVMOH7eYZPq4p0R sNZ1q+wO0AUH1TKGJjtYc72Cx8k/1sVG0jtIncjpN1zsc5dDJkDU9mMYidLw3V+u FYSLOYY6Pj7wfDw0SYqeefCeVTz1d2SmliNBqvoBpvrM7VmfTiWdwiAqv9yqiukg JfrWJ8qEbP0q7Xx9oO5x6NhglgwzZd2HNdldh+kEVTx9iVSe8Pzb8qEi+xU/WP23 5qavneW2ccdxRLYEJAT2zhVszaswPa0vMsymYCbmeVcjpJ3WLoFyPaZuNixFBW0w iVr1z4OiQl6uwhiFbHbpQtTIVJi2Kh7cW8CfxRnF/mITGjnOCLz1alrtkWnhBzi3 muzZcry0ACwGS2s/huhx1jkMhVsGuiqiVPlbsSU+75AW8NORafpZwZPb6usMPtQn /nNgAj+kEI7tKBXI5f39+IwUm5GYQlGLAyboJ6iAKaQhhDw6R8cwkhPsP1rtXLIR wj+dhBG/WFdA/HDYMKvNEg77CFbHceOGvO3nmq6V/5xDMKX+T7lMM0nEp33fkWxC DnuZdKp+E+iopdmAAN6jfl/frGUjdYEuz+MVWJdfxhiLpIpcD7MJDvMbUCkwZwp3 T9dj7CWachx0 =BrtK -----END PGP SIGNATURE----- Merge tag 'thermal-6.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more thermal control updates from Rafael Wysocki: "These fix assorted issues in the thermal core and ARM thermal drivers. Specifics: - Use platform data to get the sensor ID instead of parsing the device in imx_sc thermal driver and remove the dedicated OF function from the core code (Daniel Lezcano). - Fix Kconfig dependency for the QCom tsens thermal driver (Jonathan Cameron). - Add missing const annotation to the RCar ops thermal driver (Lad Prabhakar). - Drop duplicate parameter check from thermal_zone_device_register_with_trips() (Lad Prabhakar). - Fix NULL pointer dereference in trip_point_temp_store() by making it check if the ->set_trip_temp() operation is present (Lad Prabhakar). - Fix the MSM8939 fourth sensor hardware ID in the QCom tsens thermal driver (Vincent Knecht)" * tag 'thermal-6.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal/drivers/qcom/tsens-v0_1: Fix MSM8939 fourth sensor hw_id thermal/core: Add a check before calling set_trip_temp() thermal/core: Drop valid pointer check for type thermal/drivers/rcar_thermal: Constify static thermal_zone_device_ops thermal/drivers/qcom: Drop false build dependency of all QCOM drivers on QCOM_TSENS thermal/of: Remove the thermal_zone_of_get_sensor_id() function thermal/drivers/imx_sc: Rely on the platform data to get the resource id |
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Linus Torvalds
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f848b3cda3 |
More power management updates for 6.1-rc1
- Add an error message to be printed when a power domain marked as "always on" is not actually on during initialization (Johan Hovold). - Extend macros used for defining power management callbacks to allow conditional exporting of noirq and late/early suspend/resume PM callbacks (Paul Cercueil). - Update the turbostat utility: * Add support for two new platforms (Zhang Rui). * Adjust energy unit for Sapphire Rapids (Zhang Rui). * Do not dump TRL if turbo is not supported (Artem Bityutskiy). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmNEVSISHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxKqUP/2Etq/OiSpMx7TYfLw9wpR6o+QOMSPuz fjEByubypGBA387Z7F3siRBhy0tRiiU0h3Ti/cPtxkNVx7lLc+yEJYYvbkIvm9Fg lhev8ky9m/JB9vq+r4GWnUWW3DntM84a3f/iNoqEMDeUUy0YhsPLfdIcEKN5y/qU Q1BQ+4XY4PSwY0G315JT+EDxkMK/YcoJyi+1dlSO5iilwz9DJBT2iD8M+18Lz1k4 GWUryTvcANSimx4WzLFvCXGHagA5Yv7czgIMI3eBhTaln7P2G/Jn0LCrbVcHJk0t dBgoK/FN9akbXzg6697No32soDLxf5uLzsUsYS3Xn/tdfp1b5jTX2o548qKjNBl7 x0ot2hUp713fS/4RVGeRTQcwzy1dMyzp35pMh+B61qKyVZTPcOXC6OcXRR5FmXOP iZo84snmPRhQPT387HpRwhpv6Pm/M9EIdCpXY1e21V8fpGdwxAbo+sLN4Kh+bkbS McxC7q5gOKFij8ucyVGUFQPMkkOuRi0kQMNVH8raobVUvsI8bAGau61LTpudyG6p 6kmcaKu4oEpl2cYpgQwdF5fT8NAp3H8cGuzkJRJqHijs0E4Kuqd9bigoPigUQTT2 1D92S/kiUcxJo4pJZ0eDaxB05LDPMeGjnm1DUz5kh8PJE060tjUMlaTG9Gh4HjlH uQjgblji2NVc =IsN+ -----END PGP SIGNATURE----- Merge tag 'pm-6.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more power management updates from Rafael Wysocki: "These update the turbostat utility, extend the macros used for defining device power management callbacks and add a diagnostic message to the generic power domains code. Specifics: - Add an error message to be printed when a power domain marked as "always on" is not actually on during initialization (Johan Hovold). - Extend macros used for defining power management callbacks to allow conditional exporting of noirq and late/early suspend/resume PM callbacks (Paul Cercueil). - Update the turbostat utility: - Add support for two new platforms (Zhang Rui). - Adjust energy unit for Sapphire Rapids (Zhang Rui). - Do not dump TRL if turbo is not supported (Artem Bityutskiy)" * tag 'pm-6.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: tools/power turbostat: version 2022.10.04 tools/power turbostat: Use standard Energy Unit for SPR Dram RAPL domain tools/power turbostat: Do not dump TRL if turbo is not supported tools/power turbostat: Add support for MeteorLake platforms tools/power turbostat: Add support for RPL-S PM: Improve EXPORT_*_DEV_PM_OPS macros PM: domains: log failures to register always-on domains |
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Linus Torvalds
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3a1e24fa70 |
More ACPI updates for 6.1-rc1
- Fix ACPI device object reference counting in (recently updated) skl_int3472_fill_clk_pdata() (Andy Shevchenko). - Fix a memory leak in APEI by avoiding to add a task_work to kernel threads running when an asynchronous error is detected (Shuai Xue). - Add ACPI support for handling system wakeups via GPIO wake capable IRQs in addition to GPEs (Raul E Rangel). - Make the system reboot code put ACPI-enabled systems into the S5 (system off) state which is necessary for some platforms to work as expected (Kai-Heng Feng). - Make the white space usage in the ACPI thermal driver more consistent and drop redundant code from it (Rafael Wysocki). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmNEVJMSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxQ1YP/0abCMN+M3TVoLC2CKr4ejVUbDlzpFpx NN7CQVl6rCO68XN3JiYjlxasEl3gWI2SKNsjbN8flIXsIYh1WYgDaEHlN1urIzXW 0dpMa8lryMashWYYt5FNv05vRW33xta4HwmnHwqr8ASp7MClvB9I+s94CMZryeEh UTqIu9HPJ/I8VZlNgZHHisQkL1IOT+3QRbVMJr7QMkAKy01UiJco0e962T+h3nBU RPSg0FctjorfCnPO5hmjVA99AAOskfB1HSh3CRYy9TSrx4MFEAsttxNeEofNHGTn Gyjgugy5DJYvvfe0A/BgWWqwiUXoLmfRIjeARuv+JL1vPQfSJaF7PqnNPPAhexLG 62wF1CE38zKSbbKAg3fNywXQnXnuBLPlNTUxt3tH3PBdI+un1zuH5/9C0YgkRlRO Pwv3tAs52HKFIqenHz2axxZQrQObrHvSiJJN+q1TlURt5QHyb1n6FJYg/1MCQ6fz 5etirjbptTD+q2YAqDodGge9HaHvKndrUi3oAs0wsKWFKVlawtqzGPeqNkRNTIYt RU4kEtCcOkUgwNmKRRly4nWf2UgF/YxGugX1FW3Y7p6nHj7VY7BnaQaTXbtLaTXU PTbT7GZKSIcGQO1xtxDSL3uXYVurqyr4LtM8JBbJSjbwNKAJuVpzgx6iDdg08vVc mg/pOlmgMpoO =pwnm -----END PGP SIGNATURE----- Merge tag 'acpi-6.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more ACPI updates from Rafael Wysocki: "These fix two issues, in APEI and in the int3472 driver, clean up the ACPI thermal driver, add ACPI support for non-GPE system wakeup events and make the system reboot code use the S5 (system off) state by default. Specifics: - Fix ACPI device object reference counting in (recently updated) skl_int3472_fill_clk_pdata() (Andy Shevchenko). - Fix a memory leak in APEI by avoiding to add a task_work to kernel threads running when an asynchronous error is detected (Shuai Xue). - Add ACPI support for handling system wakeups via GPIO wake capable IRQs in addition to GPEs (Raul E Rangel). - Make the system reboot code put ACPI-enabled systems into the S5 (system off) state which is necessary for some platforms to work as expected (Kai-Heng Feng). - Make the white space usage in the ACPI thermal driver more consistent and drop redundant code from it (Rafael Wysocki)" * tag 'acpi-6.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: thermal: Drop some redundant code ACPI: thermal: Drop redundant parens from expressions ACPI: thermal: Use white space more consistently platform/x86: int3472: Don't leak reference on error ACPI: APEI: do not add task_work to kernel thread to avoid memory leak PM: ACPI: reboot: Reinstate S5 for reboot kernel/reboot: Add SYS_OFF_MODE_RESTART_PREPARE mode ACPI: PM: Take wake IRQ into consideration when entering suspend-to-idle i2c: acpi: Use ACPI wake capability bit to set wake_irq ACPI: resources: Add wake_capable parameter to acpi_dev_irq_flags gpiolib: acpi: Add wake_capable variants of acpi_dev_gpio_irq_get |
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Linus Torvalds
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10b22b533e |
dma-mapping updates for Linux 6.1
- fix a regression in the ARM dma-direct conversion (Christoph Hellwig) - use memcpy_{from,to}_page (Fabio M. De Francesco) - cleanup the swiotlb MAINTAINERS entry (Lukas Bulwahn) - make SG table pool allocation less fragile (Masahiro Yamada) - don't panic on swiotlb initialization failure (Robin Murphy) -----BEGIN PGP SIGNATURE----- iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAmNEMUgLHGhjaEBsc3Qu ZGUACgkQD55TZVIEUYNdoxAAyd+wakQ59rVxZX9LSUijyI0ACRXRsGbNcFlRTB03 1f9OhADzQ6WdpkjdcQsX/3aoFsnUok7vKg15208yFOcZ310dnzEWG1SdzwJkPALV ji75EC+aagaTaZ3TMEuv/vCHWGl++45z4/FTYY2kRIHDsKhP3YoZ8CyG/v4aYdhb P76ur36Qw6xg0QKuRGicBPL+FXJ/YwRFAV56PyAkdl4YwDNZolyvDj0bnH43TSoX 4thg7pld2b2yzzgUjIeCdqiq3y5BwZgBUKoSt/JBCP5/ZbfAdubjNiqa/zsHzM/w cpu68c5FQbhlaEhCppSCrDj+nAMFozQYkD7hYAhdhSPyvuu69bLt1oIa8iDU1j0a 6Siyo8aDI0pEBhz2EvGWoeZvPGTHzqyLZY23rVE010fonsUrDfESrcnegkksMWO8 76OFwmT3oyzJuw9eqpyyy8q3LOtUVUGunrCuMnUwTyOxKkgzZ6m0jpoXDTKDfZ4i BwzasSHrbo3Z7Z27WQq64H8sHGrAG+8tcTw5DsSHh366PsDXkG/pMuvfiaZReMte y6GxSy2/BxoYIyZAyeAvabAgVqMxcJWJCMpRocOPHhW1Hwt2UwLRF/8htERWcU+I URGL4ZrXqMna6bqjnAhkt2t06XkIASmIzt8kmEYwdT36MDanDXW2Tg7cYMF5a7o8 6F8= =c13m -----END PGP SIGNATURE----- Merge tag 'dma-mapping-6.1-2022-10-10' of git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping updates from Christoph Hellwig: - fix a regression in the ARM dma-direct conversion (Christoph Hellwig) - use memcpy_{from,to}_page (Fabio M. De Francesco) - cleanup the swiotlb MAINTAINERS entry (Lukas Bulwahn) - make SG table pool allocation less fragile (Masahiro Yamada) - don't panic on swiotlb initialization failure (Robin Murphy) * tag 'dma-mapping-6.1-2022-10-10' of git://git.infradead.org/users/hch/dma-mapping: ARM/dma-mapping: remove the dma_coherent member of struct dev_archdata ARM/dma-mappіng: don't override ->dma_coherent when set from a bus notifier lib/sg_pool: change module_init(sg_pool_init) to subsys_initcall MAINTAINERS: merge SWIOTLB SUBSYSTEM into DMA MAPPING HELPERS swiotlb: don't panic! swiotlb: replace kmap_atomic() with memcpy_{from,to}_page() |
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Linus Torvalds
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f23cdfcd04 |
IOMMU Updates for Linux v6.1:
Including: - Removal of the bus_set_iommu() interface which became unnecesary because of IOMMU per-device probing - Make the dma-iommu.h header private - Intel VT-d changes from Lu Baolu: - Decouple PASID and PRI from SVA - Add ESRTPS & ESIRTPS capability check - Cleanups - Apple DART support for the M1 Pro/MAX SOCs - Support for AMD IOMMUv2 page-tables for the DMA-API layer. The v2 page-tables are compatible with the x86 CPU page-tables. Using them for DMA-API prepares support for hardware-assisted IOMMU virtualization - Support for MT6795 Helio X10 M4Us in the Mediatek IOMMU driver - Some smaller fixes and cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAmNEC5oACgkQK/BELZcB GuNcOQ/6A5SXmcvDRLYZW1ENM5Z6xsZ1LabSZkjhYSpmbJyu8Uny/Z2aRWqxPMLJ hJeHTsWSLhrTq1VfjFhELHB3kgT2DRr7H3LXXaMNC6qz690EcavX1wKX2AxH0m22 8YrktkyAmFQ3BG6rsQLdlMMasLph/x06ix/xO9opQZVFdj/fV0Jx7ekX1JK+U3hx MI96i5W3G5PBVHBypAvjxSlmA4saj9Fhk7l3IZL7py9AOKz7NypuwWRs+86PMBiO EzLt5aF4g8pmKChF/c9BsoIbjBYvTG/s3NbycIng0ACc2SOvf+EvtoVZQclWifbT lwti9PLdsoVUnPOZHLYOTx4xSf/UyoLVzaLxJ52aoXnNYe2qaX5DANXhT2mWIY/Y z1mzOkShmK7WF7a8arRyqJeLJ4SvDx8GrbvLiom3DAzmqVHzzFGadHtt5fvGYN4F Jet/JIN3HjECQbamqtPBpWquBFhLmgusPksIiyMFscRvYdZqkaVkTkElcF3WqAMm QkeecfoTQ9Vdtdz44ZVLRjKpS77yRZmHshp1r/rfSI+9Ok8uRI+xmmcyrAI6ElqH DH14tLHPzw694rTHF+bTCd+pPMGOoFLi0xAfUXAeGWm1uzC1JIRrVu5JeQNOUOSD 5SQDXB7dPrhXngaws5Fx2u3amCO3688mslcGgM7q54kC+LyVo0E= =h0sT -----END PGP SIGNATURE----- Merge tag 'iommu-updates-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu updates from Joerg Roedel: - remove the bus_set_iommu() interface which became unnecesary because of IOMMU per-device probing - make the dma-iommu.h header private - Intel VT-d changes from Lu Baolu: - Decouple PASID and PRI from SVA - Add ESRTPS & ESIRTPS capability check - Cleanups - Apple DART support for the M1 Pro/MAX SOCs - support for AMD IOMMUv2 page-tables for the DMA-API layer. The v2 page-tables are compatible with the x86 CPU page-tables. Using them for DMA-API prepares support for hardware-assisted IOMMU virtualization - support for MT6795 Helio X10 M4Us in the Mediatek IOMMU driver - some smaller fixes and cleanups * tag 'iommu-updates-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (59 commits) iommu/vt-d: Avoid unnecessary global DMA cache invalidation iommu/vt-d: Avoid unnecessary global IRTE cache invalidation iommu/vt-d: Rename cap_5lp_support to cap_fl5lp_support iommu/vt-d: Remove pasid_set_eafe() iommu/vt-d: Decouple PASID & PRI enabling from SVA iommu/vt-d: Remove unnecessary SVA data accesses in page fault path dt-bindings: iommu: arm,smmu-v3: Relax order of interrupt names iommu: dart: Support t6000 variant iommu/io-pgtable-dart: Add DART PTE support for t6000 iommu/io-pgtable: Add DART subpage protection support iommu/io-pgtable: Move Apple DART support to its own file iommu/mediatek: Add support for MT6795 Helio X10 M4Us iommu/mediatek: Introduce new flag TF_PORT_TO_ADDR_MT8173 dt-bindings: mediatek: Add bindings for MT6795 M4U iommu/iova: Fix module config properly iommu/amd: Fix sparse warning iommu/amd: Remove outdated comment iommu/amd: Free domain ID after domain_flush_pages iommu/amd: Free domain id in error path iommu/virtio: Fix compile error with viommu_capable() ... |
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Linus Torvalds
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706eacadd5 |
Devicetree updates for v6.1:
DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmM7QzsACgkQ+vtdtY28 YcNMgg//eZr/y+FUyF3tE7DRRmCzbptAfRG0Ccmj6z0VM9HNmOiacnNdqGjOFHj6 CCFUHYsFJhiTwgM5MzMMZcQetrF+dZDok5HQNAkYqz5jtdcg1T0ZgrcpHcZpxfGv lpAFaDkyoWQ7BXJbgLJJFP6pZ4IDyekWjU49php5pYlmTvzLwMvYW2MYvElLJ4It tKi0XAzVyT/TrynFAOYDVO+kwZ4DDctsJM44K0LRW0e05Den9zCZDeVXik0J9l8o jMpVy5xgqAbNUe/TCj8n91nG/Cl3wiW8l8JGWPAcb3D1Em6CQlsJCGN1a/rSHUiE Pseql1ufUzpjcpTMnmdbRE/jWwJcLI2DqandxqIrEpUFmF4hlGeSviKib9qtacN0 pWC5pZgxrWvM9rHbbe2cYLozkYd8eiRo2l8hfefTopYbQ3UHa2hsU+f6vm9t0Gru vxH7BmdlI22aGlnP0jl8t84v5cpu8O4C6Zmf2B/b5xj3Tif2GTLU1aYPuX3PkqHL F9Ni+JqhnQBl1+t90PJogEFicjeyrjUO9lkKbzuoWwiJk5AgJcGck8tkBotlWYPc B59DTigELMlssYIoF4/oX8ZF1QVmws6Xc0f9/GkgCEA0bR1qdo63qPjM9FIpd1G4 9sUhxiQbPCtIMMwD1M26LGUE/C4WESL9VXjdakoMaj7ekon2vjw= =IDIz -----END PGP SIGNATURE----- Merge tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems" * tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits) of: base: Shift refcount decrement in of_find_last_cache_level() dt-bindings: leds: Add MediaTek MT6370 flashlight dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator dt-bindings: mailbox: Convert mtk-gce to DT schema of: base: make of_device_compatible_match() accept const device node of: Fix "dma-ranges" handling for bus controllers of: fdt: Remove unused struct fdt_scan_status dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node dt-bindings: timer: Add power-domains for TI timer-dm on K3 dt: Add a check for undocumented compatible strings in kernel kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML dt-bindings: i2c: migrate mt7621 text bindings to YAML dt-bindings: power: gpcv2: correct patternProperties dt-bindings: virtio: Convert virtio,pci-iommu to DT schema dt-bindings: timer: arm,arch_timer: Allow dual compatible string dt-bindings: arm: cpus: Add kryo240 compatible dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema dt-bindings: nvmem: u-boot,env: add basic NVMEM cells dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema ... |
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Linus Torvalds
|
ada3bfb649 |
tpmdd updates for Linux v6.1-rc1
-----BEGIN PGP SIGNATURE----- iIgEABYKADAWIQRE6pSOnaBC00OEHEIaerohdGur0gUCYzylIxIcamFya2tvQGtl cm5lbC5vcmcACgkQGnq6IXRrq9IDBwEAmoMCHzq2JseDBj21H5iLXrB2G5Vl80a9 UW363r09ht4A/RnvCIdFcaYYdawhQbcBWkRSYezDOPu6hopwrElb9+ID =l5my -----END PGP SIGNATURE----- Merge tag 'tpmdd-next-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull tpm updates from Jarkko Sakkinen: "Just a few bug fixes this time" * tag 'tpmdd-next-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: selftest: tpm2: Add Client.__del__() to close /dev/tpm* handle security/keys: Remove inconsistent __user annotation char: move from strlcpy with unused retval to strscpy |
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Linus Torvalds
|
3604a7f568 |
This update includes the following changes:
API: - Feed untrusted RNGs into /dev/random. - Allow HWRNG sleeping to be more interruptible. - Create lib/utils module. - Setting private keys no longer required for akcipher. - Remove tcrypt mode=1000. - Reorganised Kconfig entries. Algorithms: - Load x86/sha512 based on CPU features. - Add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher. Drivers: - Add HACE crypto driver aspeed. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmM785cACgkQxycdCkmx i6dveBAAmGVYtrPmcGfA6CmzZ8ps9KdZxhjHjzLKwuqrOMulZvE2IYeUV4QtNqpQ 6NLY2+TkqL0XIbCXoByIk32lMYIlXBaJdMYdHHDTeo7E2wqZn/46SPSWeNKazyJx dkL8Oj62nqDc2s0LOi3vLvod+sENFQ69R+vkHOa0fZhX0UBsac3NIXo+74Y2A7bE 0+iQFKTWdNnoQzQ0j4q8WMiolKYh21iPZ9l5sjgMgichLCaE6PrITlRcaWrtPhey U1OmJtbTPsg+5X1r9KyLtoAXtBDONl66GQyne+p/ZYD8cMhxomjJaPlMhwWE/n4d d2KJKvoXoPPo4c+yNIS9hBav07ZriPl0q0jd2M1rd6oYTmFpaodTgIBfjvxO+wfV GoqDS8PEc42U1uwkuKC/cvfr6pB8WiybfXy+vSXBm/jUgIOO3y+eqsC8Jx9ZoQeG F+d34PYfJrJbmDRtcA6ZKdzN0OmKq7aCilx1kGKGPg0D+uq64FBo7zsT6XzTK8HL 2Za9AACPn87xLQwGrKDSBfyrlSSIJm2FaIIPayUXHEo7cyoiZwbTpXRRJ1mDR+v9 jzI+xPEXCthtjysuRmufNhTkiZUv3lZ8ORfQ0QFKR53tjZUm+dVQo0V/N/ZSXoSV SyRvXYO+ToXePAofNWl1LcO1grX/vxtFNedMkDLHXooRcnCaIYo= =rq2f -----END PGP SIGNATURE----- Merge tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Feed untrusted RNGs into /dev/random - Allow HWRNG sleeping to be more interruptible - Create lib/utils module - Setting private keys no longer required for akcipher - Remove tcrypt mode=1000 - Reorganised Kconfig entries Algorithms: - Load x86/sha512 based on CPU features - Add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher Drivers: - Add HACE crypto driver aspeed" * tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (124 commits) crypto: aspeed - Remove redundant dev_err call crypto: scatterwalk - Remove unused inline function scatterwalk_aligned() crypto: aead - Remove unused inline functions from aead crypto: bcm - Simplify obtain the name for cipher crypto: marvell/octeontx - use sysfs_emit() to instead of scnprintf() hwrng: core - start hwrng kthread also for untrusted sources crypto: zip - remove the unneeded result variable crypto: qat - add limit to linked list parsing crypto: octeontx2 - Remove the unneeded result variable crypto: ccp - Remove the unneeded result variable crypto: aspeed - Fix check for platform_get_irq() errors crypto: virtio - fix memory-leak crypto: cavium - prevent integer overflow loading firmware crypto: marvell/octeontx - prevent integer overflows crypto: aspeed - fix build error when only CRYPTO_DEV_ASPEED is enabled crypto: hisilicon/qm - fix the qos value initialization crypto: sun4i-ss - use DEFINE_SHOW_ATTRIBUTE to simplify sun4i_ss_debugfs crypto: tcrypt - add async speed test for aria cipher crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher crypto: aria - prepare generic module for optimized implementations ... |
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Linus Torvalds
|
d4013bc4d4 |
bitmap patches for v6.1-rc1
From Phil Auld: drivers/base: Fix unsigned comparison to -1 in CPUMAP_FILE_MAX_BYTES From me: cpumask: cleanup nr_cpu_ids vs nr_cpumask_bits mess This series cleans that mess and adds new config FORCE_NR_CPUS that allows to optimize cpumask subsystem if the number of CPUs is known at compile-time. From me: lib: optimize find_bit() functions Reworks find_bit() functions based on new FIND_{FIRST,NEXT}_BIT() macros. From me: lib/find: add find_nth_bit() Adds find_nth_bit(), which is ~70 times faster than bitcounting with for_each() loop: for_each_set_bit(bit, mask, size) if (n-- == 0) return bit; Also adds bitmap_weight_and() to let people replace this pattern: tmp = bitmap_alloc(nbits); bitmap_and(tmp, map1, map2, nbits); weight = bitmap_weight(tmp, nbits); bitmap_free(tmp); with a single bitmap_weight_and() call. From me: cpumask: repair cpumask_check() After switching cpumask to use nr_cpu_ids, cpumask_check() started generating many false-positive warnings. This series fixes it. From Valentin Schneider: bitmap,cpumask: Add for_each_cpu_andnot() and for_each_cpu_andnot() Extends the API with one more function and applies it in sched/core. -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEi8GdvG6xMhdgpu/4sUSA/TofvsgFAmNBwmUACgkQsUSA/Tof vshPRwv+KlqnZlKtuSPgbo/Kgswworpi/7TqfnN9GWlb8AJ2uhjBKI3GFwv4TDow 7KV6wdKdXYLr4pktcIhWy3qLrT+bDDExfarHRo3QI1A1W42EJ+ZiUaGnQGcnVMzD 5q/K1YMJYq0oaesHEw5PVUh8mm6h9qRD8VbX1u+riW/VCWBj3bho9Dp4mffQ48Q6 hVy/SnMGgClQwNYp+sxkqYx38xUqUGYoU5MzeziUmoS6pZQh+4lF33MULnI3EKmc /ehXilPPtOV/Tm0RovDWFfm3rjNapV9FXHu8Ob2z/c+1A29EgXnE3pwrBDkAx001 TQrL9qbCANRDGPLzWQHw0dwFIaXvTdrSttCsfYYfU5hI4JbnJEe0Pqkaaohy7jqm r0dW/TlyOG5T+k8Kwdx9w9A+jKs8TbKKZ8HOaN8BpkXswVnpbzpQbj3TITZI4aeV 6YR4URBQ5UkrVLEXFXbrOzwjL2zqDdyNoBdTJmGLJ+5b/n0HHzmyMVkegNIwLLM3 GR7sMQae =Q/+F -----END PGP SIGNATURE----- Merge tag 'bitmap-6.1-rc1' of https://github.com/norov/linux Pull bitmap updates from Yury Norov: - Fix unsigned comparison to -1 in CPUMAP_FILE_MAX_BYTES (Phil Auld) - cleanup nr_cpu_ids vs nr_cpumask_bits mess (me) This series cleans that mess and adds new config FORCE_NR_CPUS that allows to optimize cpumask subsystem if the number of CPUs is known at compile-time. - optimize find_bit() functions (me) Reworks find_bit() functions based on new FIND_{FIRST,NEXT}_BIT() macros. - add find_nth_bit() (me) Adds find_nth_bit(), which is ~70 times faster than bitcounting with for_each() loop: for_each_set_bit(bit, mask, size) if (n-- == 0) return bit; Also adds bitmap_weight_and() to let people replace this pattern: tmp = bitmap_alloc(nbits); bitmap_and(tmp, map1, map2, nbits); weight = bitmap_weight(tmp, nbits); bitmap_free(tmp); with a single bitmap_weight_and() call. - repair cpumask_check() (me) After switching cpumask to use nr_cpu_ids, cpumask_check() started generating many false-positive warnings. This series fixes it. - Add for_each_cpu_andnot() and for_each_cpu_andnot() (Valentin Schneider) Extends the API with one more function and applies it in sched/core. * tag 'bitmap-6.1-rc1' of https://github.com/norov/linux: (28 commits) sched/core: Merge cpumask_andnot()+for_each_cpu() into for_each_cpu_andnot() lib/test_cpumask: Add for_each_cpu_and(not) tests cpumask: Introduce for_each_cpu_andnot() lib/find_bit: Introduce find_next_andnot_bit() cpumask: fix checking valid cpu range lib/bitmap: add tests for for_each() loops lib/find: optimize for_each() macros lib/bitmap: introduce for_each_set_bit_wrap() macro lib/find_bit: add find_next{,_and}_bit_wrap cpumask: switch for_each_cpu{,_not} to use for_each_bit() net: fix cpu_max_bits_warn() usage in netif_attrmask_next{,_and} cpumask: add cpumask_nth_{,and,andnot} lib/bitmap: remove bitmap_ord_to_pos lib/bitmap: add tests for find_nth_bit() lib: add find_nth{,_and,_andnot}_bit() lib/bitmap: add bitmap_weight_and() lib/bitmap: don't call __bitmap_weight() in kernel code tools: sync find_bit() implementation lib/find_bit: optimize find_next_bit() functions lib/find_bit: create find_first_zero_bit_le() ... |
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Linus Torvalds
|
cdf072acb5 |
Tracing updates for 6.1:
Major changes: - Changed location of tracing repo from personal git repo to: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git - Added Masami Hiramatsu as co-maintainer - Updated MAINTAINERS file to separate out FTRACE as it is more than just TRACING. Minor changes: - Added Mark Rutland as FTRACE reviewer - Updated user_events to make it on its way to remove the BROKEN tag. The changes should now be acceptable but will run it through a cycle and hopefully we can remove the BROKEN tag next release. - Added filtering to eprobes - Added a delta time to the benchmark trace event - Have the histogram and filter callbacks called via a switch statement instead of indirect functions. This speeds it up to avoid retpolines. - Add a way to wake up ring buffer waiters waiting for the ring buffer to fill up to its watermark. - New ioctl() on the trace_pipe_raw file to wake up ring buffer waiters. - Wake up waiters when the ring buffer is disabled. A reader may block when the ring buffer is disabled, but if it was blocked when the ring buffer is disabled it should then wake up. Fixes: - Allow splice to read partially read ring buffer pages Fixes splice never moving forward. - Fix inverted compare that made the "shortest" ring buffer wait queue actually the longest. - Fix a race in the ring buffer between resetting a page when a writer goes to another page, and the reader. - Fix ftrace accounting bug when function hooks are added at boot up before the weak functions are set to "disabled". - Fix bug that freed a user allocated snapshot buffer when enabling a tracer. - Fix possible recursive locks in osnoise tracer - Fix recursive locking direct functions - And other minor clean ups and fixes -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYz70cxQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qpLKAP4+yOje7ZY/b3R4tTx0EIWiKdhqPx6t Nvam2+WR2PN3QQEAqiK2A+oIbh3Zjp1MyhQWuulssWKtSTXhIQkbs7ioYAc= =MsQw -----END PGP SIGNATURE----- Merge tag 'trace-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing updates from Steven Rostedt: "Major changes: - Changed location of tracing repo from personal git repo to: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git - Added Masami Hiramatsu as co-maintainer - Updated MAINTAINERS file to separate out FTRACE as it is more than just TRACING. Minor changes: - Added Mark Rutland as FTRACE reviewer - Updated user_events to make it on its way to remove the BROKEN tag. The changes should now be acceptable but will run it through a cycle and hopefully we can remove the BROKEN tag next release. - Added filtering to eprobes - Added a delta time to the benchmark trace event - Have the histogram and filter callbacks called via a switch statement instead of indirect functions. This speeds it up to avoid retpolines. - Add a way to wake up ring buffer waiters waiting for the ring buffer to fill up to its watermark. - New ioctl() on the trace_pipe_raw file to wake up ring buffer waiters. - Wake up waiters when the ring buffer is disabled. A reader may block when the ring buffer is disabled, but if it was blocked when the ring buffer is disabled it should then wake up. Fixes: - Allow splice to read partially read ring buffer pages. This fixes splice never moving forward. - Fix inverted compare that made the "shortest" ring buffer wait queue actually the longest. - Fix a race in the ring buffer between resetting a page when a writer goes to another page, and the reader. - Fix ftrace accounting bug when function hooks are added at boot up before the weak functions are set to "disabled". - Fix bug that freed a user allocated snapshot buffer when enabling a tracer. - Fix possible recursive locks in osnoise tracer - Fix recursive locking direct functions - Other minor clean ups and fixes" * tag 'trace-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: (44 commits) ftrace: Create separate entry in MAINTAINERS for function hooks tracing: Update MAINTAINERS to reflect new tracing git repo tracing: Do not free snapshot if tracer is on cmdline ftrace: Still disable enabled records marked as disabled tracing/user_events: Move pages/locks into groups to prepare for namespaces tracing: Add Masami Hiramatsu as co-maintainer tracing: Remove unused variable 'dups' MAINTAINERS: add myself as a tracing reviewer ring-buffer: Fix race between reset page and reading page tracing/user_events: Update ABI documentation to align to bits vs bytes tracing/user_events: Use bits vs bytes for enabled status page data tracing/user_events: Use refcount instead of atomic for ref tracking tracing/user_events: Ensure user provided strings are safely formatted tracing/user_events: Use WRITE instead of READ for io vector import tracing/user_events: Use NULL for strstr checks tracing: Fix spelling mistake "preapre" -> "prepare" tracing: Wake up waiters when tracing is disabled tracing: Add ioctl() to force ring buffer waiters to wake up tracing: Wake up ring buffer waiters on closing of the file ring-buffer: Add ring_buffer_wake_waiters() ... |
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Linus Torvalds
|
dc55342867 |
sysctl changes for v6.1-rc1
Just some boring cleanups on the sysctl front for this release. This has been on linux-next for at least 4 weeks now. -----BEGIN PGP SIGNATURE----- iQJGBAABCgAwFiEENnNq2KuOejlQLZofziMdCjCSiKcFAmM/b8QSHG1jZ3JvZkBr ZXJuZWwub3JnAAoJEM4jHQowkoinb6IQAL3j2uHOLhcxsBf7++F0G9YXlENslxQB niuU4KiSjOZzvYSJhzjjMfvw1Srz3N/TsurfAWmBdP0uv9VbSrE7DN9HPau3e98Q xm7YTYPceP1Vkd8vsi1EZWBWpzmQBL4wgXQxTTPoVzA7lgmCBbGPdkb2R03YcpN+ h/nd0ScLXI2Mm41nQOKmEKmG9SPLOAZsz6n1/wpe9qxJYJV/grywr+9kHy2/QW0a IB/pIqJPIrOlGArDjSfxQoRLOgJl9dGOk/OSnrXo/ktZc/DDEU5vimMlo32/vZxT UHeh/xB8JgQaLn8I7WzotQGRINsBdNAvzeXE87uVgML1uH1OnAhZAT3yRaN779/L 0T/BWD4ChsefwZu4p4kSK+sB2rIzFKhWfoWLAEjTpT79+0BDyxMyhqjc03vdVUcq O6hBBDJyaqXY/Exh70UHy+cNcts2J4/nMmOdb6iYUaX7KqEsFmmN1NFRoqK112yC D4aCfLcY3iuVkrl4GUFiUj6dlXcd+n3/0cvTlb06WalRtsH6kOBJ1HfkJTVvds8L E4Huz/NjoCA3osNMGzLzloOvMlntLEvXRraJmbFS8ppytx3rJnXirUreD1XP2Jl+ OZuXsj+Rv3E8IY3PervDqamGpp06MXUCnBcsbwJ3Cm4KDfuvw035ZZGCG4PO2uCA IXQd8AZdip/Z =TEFw -----END PGP SIGNATURE----- Merge tag 'sysctl-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux Pull sysctl updates from Luis Chamberlain: "Just some boring cleanups on the sysctl front for this release" * tag 'sysctl-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: kernel/sysctl-test: use SYSCTL_{ZERO/ONE_HUNDRED} instead of i_{zero/one_hundred} kernel/sysctl.c: move sysctl_vals and sysctl_long_vals to sysctl.c sysctl: remove max_extfrag_threshold kernel/sysctl.c: remove unnecessary (void*) conversions proc: remove initialization assignment |
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Aaron Tomlin
|
47cc75aa92 |
module: tracking: Keep a record of tainted unloaded modules only
This ensures that no module record/or entry is added to the
unloaded_tainted_modules list if it does not carry a taint.
Reported-by: Alexey Dobriyan <adobriyan@gmail.com>
Fixes:
|
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Linus Torvalds
|
385f4a1019 |
Modules changes for v6.1-rc1
There's only two pathes queued up for v6.1 for modules, these have been grinding on linux-next for at least 4 weeks now: * David Disseldorp's minor enhancement for sysfs compression string * Aaron Tomlin's debugfs interface to view unloaded tainted modules But there are other changes queued up for testing for the next merge window already. One change being still discussed, and *not* yet even close to testing on linux-next, but worth mentioning to put on your radar is the generalization of the bpf prog_pack thing. The idea with that is to generalize the iTLB gains seen with using huge pages on eBPF to other text uses on the kernel (modules, ftrace, kprobes). Song Liu is doing a good job following up on that difficult task as the semantics for the special permissions are crap, and it really hasn't been easy to put all this together. The latest effort can be read on his vmalloc_exec() patch series [0]. Aaron will have a fix posted soon for the debugfs interface for unloaded modules, when that comes I'll just bounce that to you as it should be merged. [0] https://lkml.kernel.org/r/20220818224218.2399791-1-song@kernel.org -----BEGIN PGP SIGNATURE----- iQJGBAABCgAwFiEENnNq2KuOejlQLZofziMdCjCSiKcFAmM/beASHG1jZ3JvZkBr ZXJuZWwub3JnAAoJEM4jHQowkoinKRoQAKNZRWte0LC2kRn9NA5skKWxg5eVWW2i /gtG/FlubUpV+Oq+ZT38tVoZ7etTXZILCpOXmEKT0ZcComMA+Es8R3jd0b7TqNUb OvQW8ZfNnF5EJsI3i//M40Tj7H05MhQdIWkbIVmQrYMgzP847nRz4mzEYyYqpVPO 1SRa4YsmDMUpdqe0rYe2p/o9aBl2ejjm15h5oO7yc3xC0xvRL+DpcBG441Ovru+z M3V9xu07TywVemLdbnET16yxk6D4rweHt37KBwsuKUHr/LIv8eWFXhadNJmUhHAQ /APh93rjRN4MsDTRhdWaUZK2gEl4HM3skahObxbobHX1Oyth6yqcGXQ04sIEfjzn 1d3Mz/jg3br+Cr9P5DFWeCaaq1XVumJELej46FrS7Gb8Ga5DFA9EaoQ8tfT6+Yae dDkum+1xbg16Jm2Ajat2H8cd64dqkNo/EmkqgWyjoVl+wx6WVgJprt8tcLcp8SH6 x19b8FzPoJf5wDGYEza75/f19A6Ep13PyGv78DVKi5D7dnYcul366tes4lFYGg6G ZeH7x2owl4h9eEA92gRj0YeJ27piPcGpRU4DQA2Wzy/VM5FQ4JNNyp5yIfd1OXp6 NZzWrflvxn4dAFYMI8+ax6kxwF9QOWQcRLoPaV0mT8zAggsefWk8Bu8Vhc+OpAwl yvNzOCCZdh4z =g/mg -----END PGP SIGNATURE----- Merge tag 'modules-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux Pull module updates from Luis Chamberlain: - minor enhancement for sysfs compression string (David Disseldorp) - debugfs interface to view unloaded tainted modules (Aaron Tomlin) * tag 'modules-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: module/decompress: generate sysfs string at compile time module: Add debugfs interface to view unloaded tainted modules |
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Linus Torvalds
|
8afc66e8d4 |
Kbuild updates for v6.1
- Remove potentially incomplete targets when Kbuid is interrupted by SIGINT etc. in case GNU Make may miss to do that when stderr is piped to another program. - Rewrite the single target build so it works more correctly. - Fix rpm-pkg builds with V=1. - List top-level subdirectories in ./Kbuild. - Ignore auto-generated __kstrtab_* and __kstrtabns_* symbols in kallsyms. - Avoid two different modules in lib/zstd/ having shared code, which potentially causes building the common code as build-in and modular back-and-forth. - Unify two modpost invocations to optimize the build process. - Remove head-y syntax in favor of linker scripts for placing particular sections in the head of vmlinux. - Bump the minimal GNU Make version to 3.82. - Clean up misc Makefiles and scripts. -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAmM+4vcVHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsGY2IQAInr0JUNnkkxwUSXtOcQuA3IK8RJ FbU9HXJRoV9H+7+l3SMlN7mIbrs5eE5fTY3iwQ3CVe139d1+1q7nvTMRv8owywJx GBgzswncuu1lk7iQQ//CxiqMwSCG8GJdYn1uDVy4I5jg3o+DtFZJtyq2Wb7pqsMm ZhZ4PozRN+idYQJSF6Vx/zEVLHI7quMBwfe4CME8/0Kg2+hnYzbXV/aUf0ED2emq zdCMDQgIOK5AhY+8qgMXKYnBUJMTqBp6LoR4p3ApfUkwRFY0sGa0/LK3U/B22OE7 uWyR4fCUExGyerlcHEVev+9eBfmsLLPyqlchNwpSDOPf5OSdnKmgqJEBR/Cvx0eh URerPk7EHxyH3G8yi+cU2GtofNTGc5RHPRgJE2ADsQEi5TAUKGmbXMlsFRL/51Vn lTANZObBNa1d4enljF6TfTL5nuccOa+DKvXnH9fQ49t0QdtSikv6J/lGwilwm1Sr BctmCsySPuURZfkpI9OQnLuouloMXl9f7Q/+S39haS/tSgvPpyITyO71nxDnXn/s BbFObZJUk9QkqOACjBP1hNErTLt83uBxQ9z+rDCw/SbLIe4nw0wyneuygfHI5rI8 3RZB2DbGauuJHX2Zs6YGS14SLSY33IsLqKR1/Vy3LrPvOHuEvNiOR8LITq5E0YCK OffK2Y5cIlXR0QWf =DHiN -----END PGP SIGNATURE----- Merge tag 'kbuild-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Remove potentially incomplete targets when Kbuid is interrupted by SIGINT etc in case GNU Make may miss to do that when stderr is piped to another program. - Rewrite the single target build so it works more correctly. - Fix rpm-pkg builds with V=1. - List top-level subdirectories in ./Kbuild. - Ignore auto-generated __kstrtab_* and __kstrtabns_* symbols in kallsyms. - Avoid two different modules in lib/zstd/ having shared code, which potentially causes building the common code as build-in and modular back-and-forth. - Unify two modpost invocations to optimize the build process. - Remove head-y syntax in favor of linker scripts for placing particular sections in the head of vmlinux. - Bump the minimal GNU Make version to 3.82. - Clean up misc Makefiles and scripts. * tag 'kbuild-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (41 commits) docs: bump minimal GNU Make version to 3.82 ia64: simplify esi object addition in Makefile Revert "kbuild: Check if linker supports the -X option" kbuild: rebuild .vmlinux.export.o when its prerequisite is updated kbuild: move modules.builtin(.modinfo) rules to Makefile.vmlinux_o zstd: Fixing mixed module-builtin objects kallsyms: ignore __kstrtab_* and __kstrtabns_* symbols kallsyms: take the input file instead of reading stdin kallsyms: drop duplicated ignore patterns from kallsyms.c kbuild: reuse mksysmap output for kallsyms mksysmap: update comment about __crc_* kbuild: remove head-y syntax kbuild: use obj-y instead extra-y for objects placed at the head kbuild: hide error checker logs for V=1 builds kbuild: re-run modpost when it is updated kbuild: unify two modpost invocations kbuild: move vmlinux.o rule to the top Makefile kbuild: move .vmlinux.objs rule to Makefile.modpost kbuild: list sub-directories in ./Kbuild Makefile.compiler: replace cc-ifversion with compiler-specific macros ... |
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Linus Torvalds
|
4de65c5830 |
Livepatching changes for 6.1
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Linus Torvalds
|
b520410654 |
printk changes for 6.1
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Linus Torvalds
|
adf4bfc4a9 |
cgroup changes for v6.1-rc1.
* cpuset now support isolated cpus.partition type, which will enable dynamic
CPU isolation.
* pids.peak added to remember the max number of pids used.
* Holes in cgroup namespace plugged.
* Internal cleanups.
Note that for-6.1-fixes was pulled into for-6.1 twice. Both were for
follow-up cleanups and each merge commit has details.
Also,
|
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Linus Torvalds
|
8adc0486f3 |
Random number generator updates for Linux 6.1-rc1.
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEq5lC5tSkz8NBJiCnSfxwEqXeA64FAmM++NMACgkQSfxwEqXe A65f3w//eRwdaZV5eX3m9eb3CsNnnut2dDKNG+HrImd+z+96CbpBCsyZN2p5uDMw pPownat8Ejv6P6E0ztOAyCsFDnS0Tf2YjdVOZ9txif5zIwqoM8TYbmHlmm7JhACc hDoblbICTf/bmSURWQOCdkayPhqIyV61pF5hwXXQuCAMoanHzDWbH1yxMmBMCQYJ P6fA0r2BYniC90o/C0HvToeIw7tTGxBm2Lki/S9cWOFCzPBwQytBbE7AD4rBP8+Y ryHdcpKaXLF9C1zSlYfyLBbBGR3Oe+DBLl081q3LkTjnnoPbLEtJE1B644K5FiOJ ySkeHZoMeGB2fisoEJAaEf1GjA1I6f1fcmTlY57XbR/iU3gfQE6+06CwVJBUoqtx Q71FMU+AMoc1ZfDVQB8NC+RdifV1qRhzVPrawhCPPfx8ngR8yKekh9RYwp0xpGPL RoAqswoOwOW20BalNxRipLji1URcZGH1d3QgkjdIwxvodyPsiGg74LJ9xBYWccfv jBS6vNEGgWYUtMA/20W0HowSizA89Rl9REBd7M8q+eLOhJ/AsUgzuJ9noODBe6OV PO4NDWXwaud64gDHtPhomah/14zej53yomlC/qJ9cJN4uPo6J3u9phqcaOWHjgPX AKYRGWxCgnwpf7g6v4S/35kU+OEs9fS+oDKUzUY8s7lhNM4qCK0= =KGwF -----END PGP SIGNATURE----- Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random Pull random number generator updates from Jason Donenfeld: - Huawei reported that when they updated their kernel from 4.4 to something much newer, some userspace code they had broke, the culprit being the accidental removal of O_NONBLOCK from /dev/random way back in 5.6. It's been gone for over 2 years now and this is the first we've heard of it, but userspace breakage is userspace breakage, so O_NONBLOCK is now back. - Use randomness from hardware RNGs much more often during early boot, at the same interval that crng reseeds are done, from Dominik. - A semantic change in hardware RNG throttling, so that the hwrng framework can properly feed random.c with randomness from hardware RNGs that aren't specifically marked as creditable. A related patch coming to you via Herbert's hwrng tree depends on this one, not to compile, but just to function properly, so you may want to merge this PULL before that one. - A fix to clamp credited bits from the interrupts pool to the size of the pool sample. This is mainly just a theoretical fix, as it'd be pretty hard to exceed it in practice. - Oracle reported that InfiniBand TCP latency regressed by around 10-15% after a change a few cycles ago made at the request of the RT folks, in which we hoisted a somewhat rare operation (1 in 1024 times) out of the hard IRQ handler and into a workqueue, a pretty common and boring pattern. It turns out, though, that scheduling a worker from there has overhead of its own, whereas scheduling a timer on that same CPU for the next jiffy amortizes better and doesn't incur the same overhead. I also eliminated a cache miss by moving the work_struct (and subsequently, the timer_list) to below a critical cache line, so that the more critical members that are accessed on every hard IRQ aren't split between two cache lines. - The boot-time initialization of the RNG has been split into two approximate phases: what we can accomplish before timekeeping is possible and what we can accomplish after. This winds up being useful so that we can use RDRAND to seed the RNG before CONFIG_SLAB_FREELIST_RANDOM=y systems initialize slabs, in addition to other early uses of randomness. The effect is that systems with RDRAND (or a bootloader seed) will never see any warnings at all when setting CONFIG_WARN_ALL_UNSEEDED_RANDOM=y. And kfence benefits from getting a better seed of its own. - Small systems without much entropy sometimes wind up putting some truncated serial number read from flash into hostname, so contribute utsname changes to the RNG, without crediting. - Add smaller batches to serve requests for smaller integers, and make use of them when people ask for random numbers bounded by a given compile-time constant. This has positive effects all over the tree, most notably in networking and kfence. - The original jitter algorithm intended (I believe) to schedule the timer for the next jiffy, not the next-next jiffy, yet it used mod_timer(jiffies + 1), which will fire on the next-next jiffy, instead of what I believe was intended, mod_timer(jiffies), which will fire on the next jiffy. So fix that. - Fix a comment typo, from William. * tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: random: clear new batches when bringing new CPUs online random: fix typos in get_random_bytes() comment random: schedule jitter credit for next jiffy, not in two jiffies prandom: make use of smaller types in prandom_u32_max random: add 8-bit and 16-bit batches utsname: contribute changes to RNG random: use init_utsname() instead of utsname() kfence: use better stack hash seed random: split initialization into early step and later step random: use expired timer rather than wq for mixing fast pool random: avoid reading two cache lines on irq randomness random: clamp credited irq bits to maximum mixed random: throttle hwrng writes if no entropy is credited random: use hwgenerator randomness more frequently at early boot random: restore O_NONBLOCK support |
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Linus Torvalds
|
52abb27abf |
slab fixes for 6.1-rc1
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEjUuTAak14xi+SF7M4CHKc/GJqRAFAmM6/BMACgkQ4CHKc/GJ qRBqBAgAh+5JdVkYBxW4MvGEolRw0RDIBNwEwmyJI7WeAegL8FaGI3jmA5Kcww4c yA+lL/jcS9zQ/qwwHHoCqZoCLDFa43oiDMjSW4MI6oZpV+T6lx5uaH5kXBKsmxy5 2dONP7kYG/eFfBGB6F9qQOLJnCz0CXeY7+O99D1Nldx0yKKUVCK0krb018p5oI6a RTVRASSVuEGkxvJGo4BbIR1H40s1BKTyRO9eZCKEHSanYM5SVXdBy9GTh5VQWTPk WLwvXmd0DehZzlPrgg3PMVPBTNGO/yplWibugWyzUqGcPIhQPk6Z76aWE4vojI2q f0w+86BYR2U7SBV2ZaNrGrxk/PZJyg== =aDgU -----END PGP SIGNATURE----- Merge tag 'slab-for-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab Pull slab fixes from Vlastimil Babka: - The "common kmalloc v4" series [1] by Hyeonggon Yoo. While the plan after LPC is to try again if it's possible to get rid of SLOB and SLAB (and if any critical aspect of those is not possible to achieve with SLUB today, modify it accordingly), it will take a while even in case there are no objections. Meanwhile this is a nice cleanup and some parts (e.g. to the tracepoints) will be useful even if we end up with a single slab implementation in the future: - Improves the mm/slab_common.c wrappers to allow deleting duplicated code between SLAB and SLUB. - Large kmalloc() allocations in SLAB are passed to page allocator like in SLUB, reducing number of kmalloc caches. - Removes the {kmem_cache_alloc,kmalloc}_node variants of tracepoints, node id parameter added to non-_node variants. - Addition of kmalloc_size_roundup() The first two patches from a series by Kees Cook [2] that introduce kmalloc_size_roundup(). This will allow merging of per-subsystem patches using the new function and ultimately stop (ab)using ksize() in a way that causes ongoing trouble for debugging functionality and static checkers. - Wasted kmalloc() memory tracking in debugfs alloc_traces A patch from Feng Tang that enhances the existing debugfs alloc_traces file for kmalloc caches with information about how much space is wasted by allocations that needs less space than the particular kmalloc cache provides. - My series [3] to fix validation races for caches with enabled debugging: - By decoupling the debug cache operation more from non-debug fastpaths, extra locking simplifications were possible and thus done afterwards. - Additional cleanup of PREEMPT_RT specific code on top, by Thomas Gleixner. - A late fix for slab page leaks caused by the series, by Feng Tang. - Smaller fixes and cleanups: - Unneeded variable removals, by ye xingchen - A cleanup removing a BUG_ON() in create_unique_id(), by Chao Yu Link: https://lore.kernel.org/all/20220817101826.236819-1-42.hyeyoo@gmail.com/ [1] Link: https://lore.kernel.org/all/20220923202822.2667581-1-keescook@chromium.org/ [2] Link: https://lore.kernel.org/all/20220823170400.26546-1-vbabka@suse.cz/ [3] * tag 'slab-for-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: (30 commits) mm/slub: fix a slab missed to be freed problem slab: Introduce kmalloc_size_roundup() slab: Remove __malloc attribute from realloc functions mm/slub: clean up create_unique_id() mm/slub: enable debugging memory wasting of kmalloc slub: Make PREEMPT_RT support less convoluted mm/slub: simplify __cmpxchg_double_slab() and slab_[un]lock() mm/slub: convert object_map_lock to non-raw spinlock mm/slub: remove slab_lock() usage for debug operations mm/slub: restrict sysfs validation to debug caches and make it safe mm/sl[au]b: check if large object is valid in __ksize() mm/slab_common: move declaration of __ksize() to mm/slab.h mm/slab_common: drop kmem_alloc & avoid dereferencing fields when not using mm/slab_common: unify NUMA and UMA version of tracepoints mm/sl[au]b: cleanup kmem_cache_alloc[_node]_trace() mm/sl[au]b: generalize kmalloc subsystem mm/slub: move free_debug_processing() further mm/sl[au]b: introduce common alloc/free functions without tracepoint mm/slab: kmalloc: pass requests larger than order-1 page to page allocator mm/slab_common: cleanup kmalloc_large() ... |
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Linus Torvalds
|
55be6084c8 |
A boring time, timekeeping, timers update:
- No core code changes - No new clocksource/event driver - Cleanup of the TI DM clocksource/event driver - The usual set of device tree binding updates - Small improvement, fixes and cleanups all over the place -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmM9dgsTHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoeg4D/9rJefRINQRwSQuoLfky42SLy5OZXlA OwAZn0waUNwAXyp8pJd+WO5ZD4lcOmBlgPWNDKW3cLo8+uGzZpHTuTQMBnnHzyek ny4y4haRySPR8KQF9Jr+JLmMZtQhUESVTUDZYSwtbka1zM3ys6rJOGBDV/fwCCK+ gSdvRjNCN3TtIkNtxWWsAF/Sk8ucK22shztsIRiqL2eCPuKmJ0gZUChnCs69ue+D K98B7qH/IPMMtVtgX/yTEpSZxyjGVXakW1IvL3Y4Zxwc7G6OGEiDLSmIEj0pGtYr Vt4yTvauIY7PL212J7agL1EcG7wwFy1pANaeZAIHgpewjc959b0q41Ht2bAMYH1Q hgNgRCn47v7Iz5Ko/QycTK4NoEqqEZtfwvLMEo55bi0RxcOGDpexQOtaLM1BCtJy EFOsdQr2NMQguKcn5qvOVW3+HJuLnYsvbHSGCIAoXHB93UtDM/edg8BCNJHGyTtH 9u/iv2hiKPYBjUG95NPo+mictuL5CmSaYNMlSdzDR5L/Eeke3Qp1zMPAxFK6FjTU eVi6C472n83C/EpGMpfi+ms2UK3E3Dy8QgwNEJN0mTzEHXPUCjdXFWEI72jeYyHy dV8rSzDg6B82iaZ17eVqCTL4GGyo+kT2a3j3qaUC/rp0MDys7yYkBI6csRTvETdQ ARwPYYQYkuEEeQ== =n458 -----END PGP SIGNATURE----- Merge tag 'timers-core-2022-10-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer updates from Thomas Gleixner: "A boring time, timekeeping, timers update: - No core code changes - No new clocksource/event driver - Cleanup of the TI DM clocksource/event driver - The usual set of device tree binding updates - Small improvement, fixes and cleanups all over the place" * tag 'timers-core-2022-10-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (22 commits) clocksource/drivers/arm_arch_timer: Fix CNTPCT_LO and CNTVCT_LO value clocksource/drivers/imx-sysctr: handle nxp,no-divider property dt-bindings: timer: nxp,sysctr-timer: add nxp,no-divider property clocksource/drivers/timer-ti-dm: Get clock in probe with devm_clk_get() clocksource/drivers/timer-ti-dm: Add flag to detect omap1 clocksource/drivers/timer-ti-dm: Move struct omap_dm_timer fields to driver clocksource/drivers/timer-ti-dm: Use runtime PM directly and check errors clocksource/drivers/timer-ti-dm: Move private defines to the driver clocksource/drivers/timer-ti-dm: Simplify register access further clocksource/drivers/timer-ti-dm: Simplify register writes with dmtimer_write() clocksource/drivers/timer-ti-dm: Simplify register reads with dmtimer_read() clocksource/drivers/timer-ti-dm: Drop unused functions clocksource/drivers/timer-gxp: Add missing error handling in gxp_timer_probe clocksource/drivers/arm_arch_timer: Fix handling of ARM erratum 858921 clocksource/drivers/exynos_mct: Enable building on ARTPEC clocksource/drivers/exynos_mct: Support local-timers property clocksource/drivers/exynos_mct: Support frc-shared property dt-bindings: timer: exynos4210-mct: Add ARTPEC-8 MCT support clocksource/drivers/sun4i: Add definition of clear interrupt clocksource/drivers/renesas-ostm: Add support for RZ/V2L SoC ... |
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Linus Torvalds
|
7f6dcffb44 |
Preempt RT cleanups:
Introduce preempt_[dis|enable_nested() and use it to clean up various places which have open coded PREEMPT_RT conditionals. On PREEMPT_RT enabled kernels, spinlocks and rwlocks are neither disabling preemption nor interrupts. Though there are a few places which depend on the implicit preemption/interrupt disable of those locks, e.g. seqcount write sections, per CPU statistics updates etc. PREEMPT_RT added open coded CONFIG_PREEMPT_RT conditionals to disable/enable preemption in the related code parts all over the place. That's hard to read and does not really explain why this is necessary. Linus suggested to use helper functions (preempt_disable_nested() and preempt_enable_nested()) and use those in the affected places. On !RT enabled kernels these functions are NOPs, but contain a lockdep assert to validate that preemption is actually disabled to catch call sites which do not have preemption disabled. Clean up the affected code paths in mm, dentry and lib. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmM9c8MTHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYobrrEADHkvkCUHxRlarfinQY2rxEpC4nbnAg ibg+LWpDpqqZwkjADExu6+lsbb0mCdvlFyvSPwY2YcQAkj/bkTAXvdf3KjejTl++ B1J5/Cr5lyyKjajjl1efxdORgATBvwuEjR2moJiU868ZR3K4vgflN9n51A0U+NAn 3kOj/TYotFlyDNJeoK/8edqZwKaueXs3fsYGC1aq2X8mQLI4QDeaHUR6R8CU4w+X bVSIdKNluIYxyc3Eav5sDwzyF6gOSL+9DtZcVyXxJ6+PrkDdkptO23derVHk19WE ymdAwVX6S37L6HNhJgqeScs+s3xD8KDmvu5ktEAtqC0unBP8JwOFZKCZaaYj91j3 iMjMC4UFcXI5sERWhDXTSja2g0pYV6q3myfYfojxe6xXHlrVs42gCzDpOI4LZncM lvPfmhb7JR7zEmBEvVyEOX8B16ecWnUqgihU17a3ogGdKW1PRNWcWj3RmNXDmpGD YZsZSfsawMSJsDIrNRCydXrsiFBNIoVStN7K7c+blnNV8ER5rt24dqCJyUhrl4fB K8hNvDp+T8N0f6nlIUWk42vjhskEo2ijCnpvHSXQc1UL7WmLfaJf3/T9zlufPwqJ 7yVuWd9vZIb3iVAKz+LqOzLlHcgeJmYlbSBsj+Ay1UHPsNgYulDEKcuNniVoG39u zFgHu3OmIRueHA== =3M58 -----END PGP SIGNATURE----- Merge tag 'sched-rt-2022-10-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull preempt RT updates from Thomas Gleixner: "Introduce preempt_[dis|enable_nested() and use it to clean up various places which have open coded PREEMPT_RT conditionals. On PREEMPT_RT enabled kernels, spinlocks and rwlocks are neither disabling preemption nor interrupts. Though there are a few places which depend on the implicit preemption/interrupt disable of those locks, e.g. seqcount write sections, per CPU statistics updates etc. PREEMPT_RT added open coded CONFIG_PREEMPT_RT conditionals to disable/enable preemption in the related code parts all over the place. That's hard to read and does not really explain why this is necessary. Linus suggested to use helper functions (preempt_disable_nested() and preempt_enable_nested()) and use those in the affected places. On !RT enabled kernels these functions are NOPs, but contain a lockdep assert to validate that preemption is actually disabled to catch call sites which do not have preemption disabled. Clean up the affected code paths in mm, dentry and lib" * tag 'sched-rt-2022-10-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: u64_stats: Streamline the implementation flex_proportions: Disable preemption entering the write section. mm/compaction: Get rid of RT ifdeffery mm/memcontrol: Replace the PREEMPT_RT conditionals mm/debug: Provide VM_WARN_ON_IRQS_ENABLED() mm/vmstat: Use preempt_[dis|en]able_nested() dentry: Use preempt_[dis|en]able_nested() preempt: Provide preempt_[dis|en]able_nested() |
||
Linus Torvalds
|
65f109e199 |
Objtool changes for v6.1:
- Remove the "ANNOTATE_NOENDBR on ENDBR" warning: it's not really useful and only found a non-bug false positive so far. - Properly decode LOOP/LOOPE/LOOPNE, which were missing from the x86 decoder. Because these instructions are rather ineffective, they never showed up in compiler output, but they are simple enough to support, so add them for completeness. - A bit more cross-arch preparatory work. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmM/4C4RHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1golg//cWCQqnPy1JDwQIF5zm1oNXAZlcyDDfgp 066NP8IlxajWgkPLunRSzId1ZQW4dppk7ccqI/J6mvNgKJe+nKGO1GXJ94aElxmr XJdJm8P3R+sYggfVtxMWqZr5cy9JTa7P/4bKDEC7hyP63FXZkOFA7Fk7PZTU/lKm gQ7IW8CKt+kSqygk8xBTS1gW7EfQWo0hA1mZN75ewwlJP0MJVlECKCfFEjQEVTJb z4M/iCybJolhiAGktGBM+bj8YijN2/ZvZ9zIC90neMaTLNFY6zMlUbV9WmVT5X+F 1UFlKczNpOxwk3/IGVlwn3IzDToxYk1LMkWc7W7bfcu15aPvJUSR/QJjsRoGsLtX R4Cpa8dKkvDkbnMEUV9Y93AUehF6WO5ZEzPieCxEQLLieZD+XWQdSIiCugoB3+Kr BD1n9iE/Gm7IMHAp1yVkNGcMclu4Co9Cc36v71SzfuJznqf+Nv6gm/qy4KCofrZR C1CCnP/y1Yez4Z0avsbsTqQtCr/TCE7Nf8GmV3fL4rMtxG5eTap7X1GswiGRuL/G uTe9oKBHuSYBwrVK14/cqtAaPkSy+tIXb2GZUMfdYwx6baLTnz9MGhhXaOyDEOMw uwt0qd4cXmUqmAhyi+SGRsP4v9HVdmyQFonm8v2gymUltBrb5hWteFOKVPXgt9E+ 4wo/pldrr+A= =D5iK -----END PGP SIGNATURE----- Merge tag 'objtool-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull objtool updates from Ingo Molnar: - Remove the "ANNOTATE_NOENDBR on ENDBR" warning: it's not really useful and only found a non-bug false positive so far. - Properly decode LOOP/LOOPE/LOOPNE, which were missing from the x86 decoder. Because these instructions are rather ineffective, they never showed up in compiler output, but they are simple enough to support, so add them for completeness. - A bit more cross-arch preparatory work. * tag 'objtool-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool,x86: Teach decode about LOOP* instructions objtool: Remove "ANNOTATE_NOENDBR on ENDBR" warning objtool: Use arch_jump_destination() in read_intra_function_calls() |
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Linus Torvalds
|
3e71f0167b |
Locking changes for v6.1:
- Disable preemption in rwsem_write_trylock()'s attempt to take the rwsem, to avoid RT tasks hogging the CPU, which managed to preempt this function after the owner has been cleared but before a new owner is set. Also add debug checks to enforce this. - Add __lockfunc to more slow path functions and add __sched to semaphore functions. - Mark spinlock APIs noinline when the respective CONFIG_INLINE_SPIN_* toggles are disabled, to reduce LTO text size. - Print more debug information when lockdep gets confused in look_up_lock_class(). - Improve header file abuse checks. - Misc cleanups Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmM/3r8RHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1h3fxAAvUfAq4M41aKVDnF1n3e4fZ8MhAQcV7U6 qC+jwS6VII6bd0D2SQseij3BQZqGcg4CqjY7uX/jgcrQHib4haDZn+VlWPacsuN5 yUVNkQNdns6+/fFyLkVJg9HfK7Cw4dgXDUquu/Ivd9YTjtGkGQkJQMa5H5x6NpIF PcN5B2ynGLt9CBOxqON/SqUIulh58ydUhiPOv0wjgCiCvLXltyCrR57QfX8eY22/ SEzOlbluzp3WBS2beCztKkw1X6woIhhMoCzg2w2WXbvoBr2upKHmIiDoR6U1MUv3 d3iLP4oqmXuN6KQViZsXf7/nulx3NlMkK+9/xLdVbeUiG/F+99AWdiYH5SipFZi0 IxvXPMnl7WE2MxbnL83nbslVoOwxb5M0Ia5VIoJvZnL5HF8P2MQLvSA1XucXJE+f 0JgNb65SFE9SmYLWD8JHOe5whVFf0ccqpuSDVsEzYj18vh/BPbTpVvbrLTp2muSY uELtGELjgw9zDXFxgC8s3iA6ZzRzcUdCXvrE4ZF+fAjMs3RvtJ66SyRL0R1tevDB zgsV1oGvgJtKeqaOKqa8IA2OxqQRSIAKzSUFYVmDXG+XXuGrmcWu+LeSetleU3lZ cS4NAlNSxtWaN6ff9+ULMooSkJQE9pK2FUwc2KNE8vrqn6mP5BeWk4cnA7KtwbYY fIsO1/F9pIs= =we4n -----END PGP SIGNATURE----- Merge tag 'locking-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking updates from Ingo Molnar: - Disable preemption in rwsem_write_trylock()'s attempt to take the rwsem, to avoid RT tasks hogging the CPU, which managed to preempt this function after the owner has been cleared but before a new owner is set. Also add debug checks to enforce this. - Add __lockfunc to more slow path functions and add __sched to semaphore functions. - Mark spinlock APIs noinline when the respective CONFIG_INLINE_SPIN_* toggles are disabled, to reduce LTO text size. - Print more debug information when lockdep gets confused in look_up_lock_class(). - Improve header file abuse checks. - Misc cleanups * tag 'locking-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/lockdep: Print more debug information - report name and key when look_up_lock_class() got confused locking: Add __sched to semaphore functions locking/rwsem: Disable preemption while trying for rwsem lock locking: Detect includes rwlock.h outside of spinlock.h locking: Add __lockfunc to slow path functions locking/spinlocks: Mark spinlocks noinline when inline spinlocks are disabled selftests: futex: Fix 'the the' typo in comment |
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Rafael J. Wysocki
|
f7e6b99f22 |
Merge branches 'pm-domains' and 'pm-core'
Merge additional generic power domains handling update and an improvement of the PM callback definition macros for 6.1-rc1: - Add an error message to be printed when a power domain marked as "always on" is not actually on during initialization (Johan Hovold). - Extend macros used for defining power management callbacks to allow conditional exporting of noirq and late/early suspend/resume PM callbacks (Paul Cercueil). * pm-domains: PM: domains: log failures to register always-on domains * pm-core: PM: Improve EXPORT_*_DEV_PM_OPS macros |
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Linus Torvalds
|
3871d93b82 |
Perf events updates for v6.1:
- PMU driver updates: - Add AMD Last Branch Record Extension Version 2 (LbrExtV2) feature support for Zen 4 processors. - Extend the perf ABI to provide branch speculation information, if available, and use this on CPUs that have it (eg. LbrExtV2). - Improve Intel PEBS TSC timestamp handling & integration. - Add Intel Raptor Lake S CPU support. - Add 'perf mem' and 'perf c2c' memory profiling support on AMD CPUs by utilizing IBS tagged load/store samples. - Clean up & optimize various x86 PMU details. - HW breakpoints: - Big rework to optimize the code for systems with hundreds of CPUs and thousands of breakpoints: - Replace the nr_bp_mutex global mutex with the bp_cpuinfo_sem per-CPU rwsem that is read-locked during most of the key operations. - Improve the O(#cpus * #tasks) logic in toggle_bp_slot() and fetch_bp_busy_slots(). - Apply micro-optimizations & cleanups. - Misc cleanups & enhancements. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmM/2pMRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1iIMA/+J+MCEVTt9kwZeBtHoPX7iZ5gnq1+McoQ f6ALX19AO/ZSuA7EBA3cS3Ny5eyGy3ofYUnRW+POezu9CpflLW/5N27R2qkZFrWC A09B86WH676ZrmXt+oI05rpZ2y/NGw4gJxLLa4/bWF3g9xLfo21i+YGKwdOnNFpl DEdCVHtjlMcOAU3+on6fOYuhXDcYd7PKGcCfLE7muOMOAtwyj0bUDBt7m+hneZgy qbZHzDU2DZ5L/LXiMyuZj5rC7V4xUbfZZfXglG38YCW1WTieS3IjefaU2tREhu7I rRkCK48ULDNNJR3dZK8IzXJRxusq1ICPG68I+nm/K37oZyTZWtfYZWehW/d/TnPa tUiTwimabz7UUqaGq9ZptxwINcAigax0nl6dZ3EseeGhkDE6j71/3kqrkKPz4jth +fCwHLOrI3c4Gq5qWgPvqcUlUneKf3DlOMtzPKYg7sMhla2zQmFpYCPzKfm77U/Z BclGOH3FiwaK6MIjPJRUXTePXqnUseqCR8PCH/UPQUeBEVHFcMvqCaa15nALed8x dFi76VywR9mahouuLNq6sUNePlvDd2B124PygNwegLlBfY9QmKONg9qRKOnQpuJ6 UprRJjLOOucZ/N/jn6+ShHkqmXsnY2MhfUoHUoMQ0QAI+n++e+2AuePo251kKWr8 QlqKxd9PMQU= =LcGg -----END PGP SIGNATURE----- Merge tag 'perf-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf events updates from Ingo Molnar: "PMU driver updates: - Add AMD Last Branch Record Extension Version 2 (LbrExtV2) feature support for Zen 4 processors. - Extend the perf ABI to provide branch speculation information, if available, and use this on CPUs that have it (eg. LbrExtV2). - Improve Intel PEBS TSC timestamp handling & integration. - Add Intel Raptor Lake S CPU support. - Add 'perf mem' and 'perf c2c' memory profiling support on AMD CPUs by utilizing IBS tagged load/store samples. - Clean up & optimize various x86 PMU details. HW breakpoints: - Big rework to optimize the code for systems with hundreds of CPUs and thousands of breakpoints: - Replace the nr_bp_mutex global mutex with the bp_cpuinfo_sem per-CPU rwsem that is read-locked during most of the key operations. - Improve the O(#cpus * #tasks) logic in toggle_bp_slot() and fetch_bp_busy_slots(). - Apply micro-optimizations & cleanups. - Misc cleanups & enhancements" * tag 'perf-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (75 commits) perf/hw_breakpoint: Annotate tsk->perf_event_mutex vs ctx->mutex perf: Fix pmu_filter_match() perf: Fix lockdep_assert_event_ctx() perf/x86/amd/lbr: Adjust LBR regardless of filtering perf/x86/utils: Fix uninitialized var in get_branch_type() perf/uapi: Define PERF_MEM_SNOOPX_PEER in kernel header file perf/x86/amd: Support PERF_SAMPLE_PHY_ADDR perf/x86/amd: Support PERF_SAMPLE_ADDR perf/x86/amd: Support PERF_SAMPLE_{WEIGHT|WEIGHT_STRUCT} perf/x86/amd: Support PERF_SAMPLE_DATA_SRC perf/x86/amd: Add IBS OP_DATA2 DataSrc bit definitions perf/mem: Introduce PERF_MEM_LVLNUM_{EXTN_MEM|IO} perf/x86/uncore: Add new Raptor Lake S support perf/x86/cstate: Add new Raptor Lake S support perf/x86/msr: Add new Raptor Lake S support perf/x86: Add new Raptor Lake S support bpf: Check flags for branch stack in bpf_read_branch_records helper perf, hw_breakpoint: Fix use-after-free if perf_event_open() fails perf: Use sample_flags for raw_data perf: Use sample_flags for addr ... |
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Rafael J. Wysocki
|
056a81549c |
Merge branches 'acpi-apei', 'acpi-wakeup', 'acpi-reboot' and 'acpi-thermal'
Merge additional APEI changes, ACPI updates related to device wakeup and system restart and ACPI thermal driver cleanups for 6.1-rc1: - Fix a memory leak in APEI by avoiding to add do not add task_work to kernel threads running when an asynchronous error is detected (Shuai Xue). - Add ACPI support for handling system wakeups via GPIO wake capable IRQs in addition to GPEs (Raul E Rangel). - Make the system reboot code put ACPI-enabled systems into the S5 (system off) state which is necessary for some platforms to work as expected (Kai-Heng Feng). - Make the white space usage in the ACPI thermal driver more consistent and drop redundant code from it (Rafael Wysocki). * acpi-apei: ACPI: APEI: do not add task_work to kernel thread to avoid memory leak * acpi-wakeup: ACPI: PM: Take wake IRQ into consideration when entering suspend-to-idle i2c: acpi: Use ACPI wake capability bit to set wake_irq ACPI: resources: Add wake_capable parameter to acpi_dev_irq_flags gpiolib: acpi: Add wake_capable variants of acpi_dev_gpio_irq_get * acpi-reboot: PM: ACPI: reboot: Reinstate S5 for reboot kernel/reboot: Add SYS_OFF_MODE_RESTART_PREPARE mode * acpi-thermal: ACPI: thermal: Drop some redundant code ACPI: thermal: Drop redundant parens from expressions ACPI: thermal: Use white space more consistently |
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Linus Torvalds
|
30c999937f |
Scheduler changes for v6.1:
- Debuggability: - Change most occurances of BUG_ON() to WARN_ON_ONCE() - Reorganize & fix TASK_ state comparisons, turn it into a bitmap - Update/fix misc scheduler debugging facilities - Load-balancing & regular scheduling: - Improve the behavior of the scheduler in presence of lot of SCHED_IDLE tasks - in particular they should not impact other scheduling classes. - Optimize task load tracking, cleanups & fixes - Clean up & simplify misc load-balancing code - Freezer: - Rewrite the core freezer to behave better wrt thawing and be simpler in general, by replacing PF_FROZEN with TASK_FROZEN & fixing/adjusting all the fallout. - Deadline scheduler: - Fix the DL capacity-aware code - Factor out dl_task_is_earliest_deadline() & replenish_dl_new_period() - Relax/optimize locking in task_non_contending() - Cleanups: - Factor out the update_current_exec_runtime() helper - Various cleanups, simplifications Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmM/01cRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1geZA/+PB4KC1T9aVxzaTHI36R03YgJYZmIdtxw wTf02MixePmz+gQCbepJbempGOh5ST28aOcI0xhdYOql5B63MaUBBMlB0HvGUyDG IU3zETqLMRtAbnSTdQFv8m++ECUtZYp8/x1FCel4WO7ya4ETkRu1NRfCoUepEhpZ aVAlae9LH3NBaF9t7s0PT2lTjf3pIzMFRkddJ0ywJhbFR3VnWat05fAK+J6fGY8+ LS54coefNlJD4oDh5TY8uniL1j5SmWmmwbk9Cdj7bLU5P3dFSS0/+5FJNHJPVGDE srGT7wstRUcDrN0CnZo48VIUBiApJCCDqTfJYi9wNYd0NAHvwY6MIJJgEIY8mKsI L/qH26H81Wt+ezSZ/5JIlGlZ/LIeNaa6OO/fbWEYABBQogvvx3nxsRNUYKSQzumH CnSBasBjLnjWyLlK4qARM9cI7NFSEK6NUigrEx/7h8JFu/8T4DlSy6LsF1HUyKgq 4+FJLAqG6cL0tcwB/fHYd0oRESN8dStnQhGxSojgufwLc7dlFULvCYF5JM/dX+/V IKwbOfIOeOn6ViMtSOXAEGdII+IQ2/ZFPwr+8Z5JC7NzvTVL6xlu/3JXkLZR3L7o yaXTSaz06h1vil7Z+GRf7RHc+wUeGkEpXh5vnarGZKXivhFdWsBdROIJANK+xR0i TeSLCxQxXlU= =KjMD -----END PGP SIGNATURE----- Merge tag 'sched-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler updates from Ingo Molnar: "Debuggability: - Change most occurances of BUG_ON() to WARN_ON_ONCE() - Reorganize & fix TASK_ state comparisons, turn it into a bitmap - Update/fix misc scheduler debugging facilities Load-balancing & regular scheduling: - Improve the behavior of the scheduler in presence of lot of SCHED_IDLE tasks - in particular they should not impact other scheduling classes. - Optimize task load tracking, cleanups & fixes - Clean up & simplify misc load-balancing code Freezer: - Rewrite the core freezer to behave better wrt thawing and be simpler in general, by replacing PF_FROZEN with TASK_FROZEN & fixing/adjusting all the fallout. Deadline scheduler: - Fix the DL capacity-aware code - Factor out dl_task_is_earliest_deadline() & replenish_dl_new_period() - Relax/optimize locking in task_non_contending() Cleanups: - Factor out the update_current_exec_runtime() helper - Various cleanups, simplifications" * tag 'sched-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (41 commits) sched: Fix more TASK_state comparisons sched: Fix TASK_state comparisons sched/fair: Move call to list_last_entry() in detach_tasks sched/fair: Cleanup loop_max and loop_break sched/fair: Make sure to try to detach at least one movable task sched: Show PF_flag holes freezer,sched: Rewrite core freezer logic sched: Widen TAKS_state literals sched/wait: Add wait_event_state() sched/completion: Add wait_for_completion_state() sched: Add TASK_ANY for wait_task_inactive() sched: Change wait_task_inactive()s match_state freezer,umh: Clean up freezer/initrd interaction freezer: Have {,un}lock_system_sleep() save/restore flags sched: Rename task_running() to task_on_cpu() sched/fair: Cleanup for SIS_PROP sched/fair: Default to false in test_idle_cores() sched/fair: Remove useless check in select_idle_core() sched/fair: Avoid double search on same cpu sched/fair: Remove redundant check in select_idle_smt() ... |
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Linus Torvalds
|
493ffd6605 |
ucounts: Split rlimit and ucount values and max values
After the ucount rlimit code was merged a bunch of small but siginificant bugs were found and fixed. At the time it was realized that part of the problem was that while the ucount rlimits were very similar to the oridinary ucounts (in being nested counts with limits) the semantics were slightly different and the code would be less error prone if there was less sharing. This is the long awaited cleanup that should hopefully keep things more comprehensible and less error prone for whoever needs to touch that code next. Alexey Gladkov (1): ucounts: Split rlimit and ucount values and max values fs/exec.c | 2 +- fs/proc/array.c | 2 +- include/linux/user_namespace.h | 35 ++++++++++++++++++++++------------- kernel/fork.c | 12 ++++++------ kernel/sys.c | 2 +- kernel/ucount.c | 34 +++++++++++++++------------------- kernel/user_namespace.c | 10 +++++----- 7 files changed, 51 insertions(+), 46 deletions(-) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEgjlraLDcwBA2B+6cC/v6Eiajj0AFAmM7U4cACgkQC/v6Eiaj j0AbRA//RVrGJ9n5iYyHM7WgeoTlFbaupEyLTq5dEpkOMD9CEB4OpMymGA/VXbeX cjgF5dqykfrdpYBwJdosl1fgq15ZFe9ChKhPGQkI5CGlwyRYTl2kq+FrZLC790s8 c4TN3fKO1DyQPn5+UNzlBgLP8ofiUqeScZJDGa+LeMlUIv1OFS3m05jHuG/uzl6b bbbdcn61tFKOFCapbE72hWusEQssPOAN+dSY1/lwKO05WOKR0N2CR0EHyZhW2Owd GIQ27Zh5ed/9xRNlxa8VIa+JDfuATbPeoWcvRmiWSEoAxKtPBUf8lwcltlHBUcKK 72MH+KU9AaIZ1prq9ng4xEaM+vXiSSNspYB8siwph7au1gWx1Yu2yYVavEPeFB9o C0JaD7kTh6Mhk6xdPhnmFUHFOLLGC5LdnBcIwwoMb1jlwP4QJRVucbjpqaOptoiE SeWhRRKUBwpcQdztQZCR+X0h1paHRJJXplHFmeEGcMviGWntgKUaxXJQ4BJrnRTO pagn7h181KVF7u9Toh0IWzrd322mXNqmcgwhzE/S9pa5EJMQHt7qYkDzQCgEwoap JmIld9tKkv/0fYMOHordjMb1OY37feI7FyDAuZuLP1ZWYgKhOq0LrD5x8PzKmoyM 6oKAOfXZUVT/Pnw21nEzAtHsazV3mLRpW+gLLiLSiWoSaYT4x14= =kjVh -----END PGP SIGNATURE----- Merge tag 'ucount-rlimits-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace Pull ucounts update from Eric Biederman: "Split rlimit and ucount values and max values After the ucount rlimit code was merged a bunch of small but siginificant bugs were found and fixed. At the time it was realized that part of the problem was that while the ucount rlimits were very similar to the oridinary ucounts (in being nested counts with limits) the semantics were slightly different and the code would be less error prone if there was less sharing. This is the long awaited cleanup that should hopefully keep things more comprehensible and less error prone for whoever needs to touch that code next" * tag 'ucount-rlimits-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: ucounts: Split rlimit and ucount values and max values |
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Linus Torvalds
|
e572410e47 |
ptrace: Stop supporting SIGKILL for PTRACE_EVENT_EXIT
Recently I had a conversation where it was pointed out to me that SIGKILL sent to a tracee stropped in PTRACE_EVENT_EXIT is quite difficult for a tracer to handle. Keeping SIGKILL working after the process has been killed is pain from an implementation point of view. So since the debuggers don't want this behavior let's see if we can remove this wart for the userspace API If a regression is detected it should only need to be the last change that is the reverted. The other two are just general cleanups that make the last patch simpler. Eric W. Biederman (3): signal: Ensure SIGNAL_GROUP_EXIT gets set in do_group_exit signal: Guarantee that SIGNAL_GROUP_EXIT is set on process exit signal: Drop signals received after a fatal signal has been processed fs/coredump.c | 2 +- include/linux/sched/signal.h | 1 + kernel/exit.c | 20 +++++++++++++++++++- kernel/fork.c | 2 ++ kernel/signal.c | 3 ++- 5 files changed, 25 insertions(+), 3 deletions(-) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEgjlraLDcwBA2B+6cC/v6Eiajj0AFAmM7U40ACgkQC/v6Eiaj j0B7eRAAst6EW4nkxiDBN/PRo43Kz7tkYCZGLAq73vZAaKkyTFSwghT85cZwTsuc px/iDPWZpSGdIeHhdt1giJeuFG0FuoMR9prQVx3z/fM6KLXEJb86OtW1c1uW00Bh TkhVPQiF/9bc+Eb/nRKF61NA4sP0OXwO1+t/zBL4clekO9vFLP1DpRBE9OrNlHq2 NlDqoPqq6SsKYG8f+J2LJKKzRWLICvHCtz4uUt6O11Wt/PH2TZYdYnXf/2vvZyzS SOs8kQjw4QPSptcNH/LIZz0WNHagn1uU/2/T106LOgPgcr515T4MhqOK+Wp95BjA 0RrhsfdMD+7HArqLmt9VKgKO9Gs+T/M6jQZgpUyzlw3qPorKUGu4s9UnUgS7l4uz oNV9no1Ei2fQ+YR6RBR74579a45FWkqRBsaia59KFCzZxRsQz8VB1cqcIgl9dFUA f81qt9FiX8duVYZIcoT79BvV1bQ3LGwyygrH+X3sDTQSdN/aeZ24JdGP2MNtYO/c jWN/mMVHc1xOsYmACVGETWhZf0Y7lGGBYSIJ92jT2HxIuEiqmFE4kngRjKcYgL/G 1/o9z8VntMq5t+ZcQY5WfK/WpSeSPXa6TsP80PEm/hvdMwZLEO4IzCR+gPJB6oJS KPQ3EZfRCB2Jb1qBmcpbleA/RBA0iJUZtBvtIPI7QmMTR+VRdhc= =gX4y -----END PGP SIGNATURE----- Merge tag 'signal-for-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace Pull ptrace update from Eric Biederman: "ptrace: Stop supporting SIGKILL for PTRACE_EVENT_EXIT Recently I had a conversation where it was pointed out to me that SIGKILL sent to a tracee stropped in PTRACE_EVENT_EXIT is quite difficult for a tracer to handle. Keeping SIGKILL working after the process has been killed is pain from an implementation point of view. So since the debuggers don't want this behavior let's see if we can remove this wart for the userspace API If a regression is detected it should only need to be the last change that is the reverted. The other two are just general cleanups that make the last patch simpler" * tag 'signal-for-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: signal: Drop signals received after a fatal signal has been processed signal: Guarantee that SIGNAL_GROUP_EXIT is set on process exit signal: Ensure SIGNAL_GROUP_EXIT gets set in do_group_exit |
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Linus Torvalds
|
86fb9c53d8 |
ipc: mqueue: fix possible memory leak in init_mqueue_fs()
A fix for a unlikely but possible memory leak. Hangyu Hua (1): ipc: mqueue: fix possible memory leak in init_mqueue_fs() ipc/mqueue.c | 1 + 1 file changed, 1 insertion(+) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEgjlraLDcwBA2B+6cC/v6Eiajj0AFAmM7U48ACgkQC/v6Eiaj j0DMEw//R1u/xUW8ytS3/G3AHXsJ0df4GgcBr3MsYsVz/HXnVTbVFyz8BodX6mdD q6cPFlzBf1wYwh7DtDqAVOEvEZg8yiAyBX4RKkVvfD35J+8GCROQ2mnkeo3AHdNp jIGw8IimhFjiQr/gbc5WQxox+sH/l1O/6ksDl11JYEnWs5lJgsh5Wyg6cp5d7Wd3 p9B9AKzhqby+6JMLuucsaLqS/g+dZ218Y1ghhLIMrK/UEZ9+DAX9GWK3ebr+1Xxw mQnaGZtPWXkMwVTr69fED56/Q0HC/KhIMLhuGygX/zfTmU3iZjeChUCOgM/18kFZ vUvy7G0R9uMgm1lgjCvmQW9gO9jnIDKHeB1qPVgmUNpvpcFCjzJ2kRdnLfGkGp1j Ot6ZQMJOSMvLPUT8M4LZrMfFJQZYy8Jy2Oh97Ryf80ijGdFigS1oQ4BD9q7hMCdM DDBP4I4a2eB6Z2tIyMEQ9fx74lhOLI9pO22gG5JX4Fxhd9i1tBfJrjzKXPOQyO+y A7bSL1NyVjvxA6IkeSHyBsL8jl8ntcg6kwoxIfjfcmmMRTrK2rnfbXhSrmTflfP7 WUv5p+sd6NT4DAZ2rqvNB8BYzSelLGbDpXg77nqDJk2UjQDcA0MOl9c91vJsGaIn paoiCm28yIRxFkCHY0RIZSlLp2t32ZwIzhvcC5YOQW5W3VwyjXY= =tjwH -----END PGP SIGNATURE----- Merge tag 'retire_mq_sysctls-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace Pull mqueue fix from Eric Biederman: "A fix for an unlikely but possible memory leak" * tag 'retire_mq_sysctls-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: ipc: mqueue: fix possible memory leak in init_mqueue_fs() |
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Linus Torvalds
|
c71370bde7 |
signal: break out of wait loops on kthread_stop()
This is a small tweak to kthread_stop so it breaks out of interruptible waits, that don't explicitly test for kthread_stop. These interruptible waits occassionaly occur in kernel threads do to code sharing. Jason A. Donenfeld (1): signal: break out of wait loops on kthread_stop() kernel/kthread.c | 1 + 1 file changed, 1 insertion(+) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEgjlraLDcwBA2B+6cC/v6Eiajj0AFAmM7U4sACgkQC/v6Eiaj j0Di4Q/+KVI0l+QyKXK9tFnZnH0NEMzv1UsexkwmBIz0mKTCzmfeNIqBerxNBD0q YJ1xE2SvZB93w1KKZ2U5R+7ktRx7KDYUnko9voB0zK+2Tk1julKtfUyY0ly3GQTS GOMwJG3N/bxzxJjXlNNPOL8dILua0RPtD3vmkUpybDu3OJycNXVL0AVL8I4frkpH myMCdckXWWDkKGI87i6Pjn6nuEhN4z8CpjZBeEWPpLLyqD10CKN9B4zbHhAbFinB BkDu4TB+CPSXc4YOMTyLgvMnD4FyyI7SroxIaF1O8GhDztEYTbqKpRpVyLfhiIbi YAdAFJFJpCKvNTNzYcMYiZ9uCWLnmyPo6LpZNEgLfMyVIr0dRUS9bd/KzoLTz8KE gK3B2OfzorSqHjTPt0kcs9hTepSjqcMfeuvGDSz/8bCiTRRBlKay16F3v+sSAVQ0 0bknG7bPsQQzkkdgBqu78kP2lt182z8dGI9DXmrp6/FFsD1SgFcG9AEPPFkLCRL8 TmKRgnFDuwJuQ5zC6ITOgsH53F5xDVEVImnMwNbmjx0oSQoUsf0CgBfyM03UKwX0 OOQbIK+eE8cj0lC4R7iMg2M6ATj7qQf65AEx480+cgX/kpJMzwCTvf20sRKes02L HQEIn8nz+IBvR4v031IjhjWTGbrT4dPh4G7gTHRaPc7UzqzshB8= =tVlW -----END PGP SIGNATURE----- Merge tag 'interrupting_kthread_stop-for-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace Pull kthread update from Eric Biederman: "Break out of wait loops on kthread_stop() This is a small tweak to kthread_stop so it breaks out of interruptible waits, that don't explicitly test for kthread_stop. These interruptible waits occassionaly occur in kernel threads do to code sharing" * tag 'interrupting_kthread_stop-for-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: signal: break out of wait loops on kthread_stop() |
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Linus Torvalds
|
4899a36f91 |
powerpc updates for 6.1
- Remove our now never-true definitions for pgd_huge() and p4d_leaf(). - Add pte_needs_flush() and huge_pmd_needs_flush() for 64-bit. - Add support for syscall wrappers. - Add support for KFENCE on 64-bit. - Update 64-bit HV KVM to use the new guest state entry/exit accounting API. - Support execute-only memory when using the Radix MMU (P9 or later). - Implement CONFIG_PARAVIRT_TIME_ACCOUNTING for pseries guests. - Updates to our linker script to move more data into read-only sections. - Allow the VDSO to be randomised on 32-bit. - Many other small features and fixes. Thanks to: Andrew Donnellan, Aneesh Kumar K.V, Arnd Bergmann, Athira Rajeev, Christophe Leroy, David Hildenbrand, Disha Goel, Fabiano Rosas, Gaosheng Cui, Gustavo A. R. Silva, Haren Myneni, Hari Bathini, Jilin Yuan, Joel Stanley, Kajol Jain, Kees Cook, Krzysztof Kozlowski, Laurent Dufour, Liang He, Li Huafei, Lukas Bulwahn, Madhavan Srinivasan, Nathan Chancellor, Nathan Lynch, Nicholas Miehlbradt, Nicholas Piggin, Pali Rohár, Rohan McLure, Russell Currey, Sachin Sant, Segher Boessenkool, Shrikanth Hegde, Tyrel Datwyler, Wolfram Sang, ye xingchen, Zheng Yongjun. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmNCpBMTHG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgDx3EACCf86iumFF3RyvENtDwoTRgH3H0z2E /ZC4LKrtxgaPFJzKUT4F0kLK85Hw5GzMEKK42NIhAB0o5vFwmEzxOtnlHOyEufAm EDIZDIfxV2J9Qx/cW2DSojPj/o9O6noXwhw9SBqMwiDWd8gXmNgOUEklAO7aR7Vq Ne2N2FLMNthZydCoHR6dAEjfe2ceFXP5cALwzQO+ILDdZQ0UcF2Yq4yw/gEDoCrB FH7mmE7UaQQHvYzo85VTZu7XfUys1P7kUcnhVurOg7/07ITnvnQR+itKZXC+bSft 1K7ULtjd2QiCgxZA/apFc3lO46kqHVFsB3onRQw12/Ku5vfGFfY0L0iK97OgM4s0 0u4r+J7A+MM5YBJVVjwZ6woYO5CWMHYKBZepxOpcvftPxj1LNkiHsryqKILGISEC aIY/lI0hpeNU4QshDMXzSTgeb/VF9O5cGPncTPkOFbXxD4RpVyz8tSngsG1+D8lj S6B2h3k4A14rnblLOxP22jcedBlTYQcRQS4vwr0a7+63QTjfSJ12xT3ucIAKU9f7 65rVSS/igbrfxqHDmrd60WWZBMXeK0Zy7YIG6iYPTxpP31eFpSp9wtDlV7V2+EH2 F2p+TJY8aTA8UW+2L5gigN3RsBeeEB8zxJkB14ivICM7+XzVu11PxPDqjDZYkfzC ueKKvCcHhHAYqQ== =TFBA -----END PGP SIGNATURE----- Merge tag 'powerpc-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Remove our now never-true definitions for pgd_huge() and p4d_leaf(). - Add pte_needs_flush() and huge_pmd_needs_flush() for 64-bit. - Add support for syscall wrappers. - Add support for KFENCE on 64-bit. - Update 64-bit HV KVM to use the new guest state entry/exit accounting API. - Support execute-only memory when using the Radix MMU (P9 or later). - Implement CONFIG_PARAVIRT_TIME_ACCOUNTING for pseries guests. - Updates to our linker script to move more data into read-only sections. - Allow the VDSO to be randomised on 32-bit. - Many other small features and fixes. Thanks to Andrew Donnellan, Aneesh Kumar K.V, Arnd Bergmann, Athira Rajeev, Christophe Leroy, David Hildenbrand, Disha Goel, Fabiano Rosas, Gaosheng Cui, Gustavo A. R. Silva, Haren Myneni, Hari Bathini, Jilin Yuan, Joel Stanley, Kajol Jain, Kees Cook, Krzysztof Kozlowski, Laurent Dufour, Liang He, Li Huafei, Lukas Bulwahn, Madhavan Srinivasan, Nathan Chancellor, Nathan Lynch, Nicholas Miehlbradt, Nicholas Piggin, Pali Rohár, Rohan McLure, Russell Currey, Sachin Sant, Segher Boessenkool, Shrikanth Hegde, Tyrel Datwyler, Wolfram Sang, ye xingchen, and Zheng Yongjun. * tag 'powerpc-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (214 commits) KVM: PPC: Book3S HV: Fix stack frame regs marker powerpc: Don't add __powerpc_ prefix to syscall entry points powerpc/64s/interrupt: Fix stack frame regs marker powerpc/64: Fix msr_check_and_set/clear MSR[EE] race powerpc/64s/interrupt: Change must-hard-mask interrupt check from BUG to WARN powerpc/pseries: Add firmware details to the hardware description powerpc/powernv: Add opal details to the hardware description powerpc: Add device-tree model to the hardware description powerpc/64: Add logical PVR to the hardware description powerpc: Add PVR & CPU name to hardware description powerpc: Add hardware description string powerpc/configs: Enable PPC_UV in powernv_defconfig powerpc/configs: Update config files for removed/renamed symbols powerpc/mm: Fix UBSAN warning reported on hugetlb powerpc/mm: Always update max/min_low_pfn in mem_topology_setup() powerpc/mm/book3s/hash: Rename flush_tlb_pmd_range powerpc: Drops STABS_DEBUG from linker scripts powerpc/64s: Remove lost/old comment powerpc/64s: Remove old STAB comment powerpc: remove orphan systbl_chk.sh ... |
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Linus Torvalds
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03785a69ae |
s390 updates for the 6.1 merge window
- Make use of the IBM z16 processor activity instrumentation facility extension to count neural network processor assist operations: add a new PMU device driver so that perf can make use of this. - Rework memcpy_real() to avoid DAT-off mode. - Rework absolute lowcore access code. - Various small fixes and improvements all over the code. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAmNB0rUACgkQjYWKoQLX FBjIwAgAkxPvjr50iK5/exlZR7S2bcEwoCKBUX+D7563SE4jQQp3o5Gt2MZ3hdL0 IKRkPPA/xRV0W7Oj57SvU4xXvxeXINoCPsQQlLrHg77L6B3TlWpmVWXjseunMyfM zhZTbv1sZ/XcdrnRwMq3P5fb8TnNHiU0/6lBz4Efi92K5NerQ0JBY7w7xbrZwiXD 2R6ZpokXNcaBBtaETpu+PWu6QXyUOpvIeT+b6DG+4/ud2GmY7KNM75l2lzgWXajh 7yHTLTkQTvUF+3jZS2JiRm9rrH/FY3X5PXVg17Q10KmzmVXp5WT75pVyDEuUq0a8 nOj2QsFSX/xDJTcPvrAWZxMuxzLtRg== =6LMp -----END PGP SIGNATURE----- Merge tag 's390-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Vasily Gorbik: - Make use of the IBM z16 processor activity instrumentation facility extension to count neural network processor assist operations: add a new PMU device driver so that perf can make use of this. - Rework memcpy_real() to avoid DAT-off mode. - Rework absolute lowcore access code. - Various small fixes and improvements all over the code. * tag 's390-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/pci: remove unused bus_next field from struct zpci_dev s390/cio: remove unused ccw_device_force_console() declaration s390/pai: Add support for PAI Extension 1 NNPA counters s390/mm: fix no previous prototype warnings in maccess.c s390/mm: uninline copy_oldmem_kernel() function s390/mm,ptdump: add real memory copy page markers s390/mm: rework memcpy_real() to avoid DAT-off mode s390/dump: save IPL CPU registers once DAT is available s390/pci: convert high_memory to physical address s390/smp,ptdump: add absolute lowcore markers s390/smp: rework absolute lowcore access s390/smp: call smp_reinit_ipl_cpu() before scheduler is available s390/ptdump: add missing amode31 markers s390/mm: split lowcore pages with set_memory_4k() s390/mm: remove unused access parameter from do_fault_error() s390/delay: sync comment within __delay() with reality s390: move from strlcpy with unused retval to strscpy |
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Linus Torvalds
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2e64066dab |
RISC-V Patches for the 6.1 Merge Window, Part 1
* Improvements to the CPU topology subsystem, which fix some issues where RISC-V would report bad topology information. * The default NR_CPUS has increased to XLEN, and the maximum configurable value is 512. * The CD-ROM filesystems have been enabled in the defconfig. * Support for THP_SWAP has been added for rv64 systems. There are also a handful of cleanups and fixes throughout the tree. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmNAWgwTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYicSiEACmuB9WuGZmAasKvmPgz7thyLqakg7/ cE4YK0MxgJxkhsXzYSAv1Fn+WUfX7DSzhK4OOM5wEngAYul7QoFdc84MF0DYKO+E InjdOvVavzUsWYqETNCuMHPRK6xyzvfHCqqBDDxKHx5jUoicCQfFwJyHLw+cvouR 7WSJoFdvOEV01QyN5Qw9bQp7ASx61ZZX1yE6OAPc2/EJlDEA2QSnjBAi4M+n2ZCx ZsQz+Dp9RfSU8/nIr13oGiL3Zm+kyXwdOS/8PaDqtrkyiGh6+vSeGqZZwRLVITP/ oUxqGEgnn2eFBD1y8vjsQNWMLWoi9Av4746Fxr8CEHX+jX1cp9CCkU2OkkLxaFcv 6XFtXPJIh/UjzVgPmjZxK+ArEX28QOM5IVyBFxsSl0dNtvyVqKpBXCV1RQ+fFHkO ntHF3ZxibqOn8ZJmziCn0nzWSOqugNTdAhD4dJAbl58RB/IQtQT0OnHpmpXCG3xh +/JBzy//xkr7u2HMqU69PzwPtWwZrENUV6jl5SHUDUoW8pySng2Pl4pbmTFqgWty JTfc5EdyWOWyshhoSCtK2//bnVFryl2ntwGr3LIZrZxkiUiOeYjn+C/YedXZIRob yy2CN+QanW/FXdIa4GMNeGc9sGDApd3/RtP+8L9mV1kWK6OE0EVskkI1UMCGXrIP 5JoE1jLMVhjcKQ== =LJg6 -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.1-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Improvements to the CPU topology subsystem, which fix some issues where RISC-V would report bad topology information. - The default NR_CPUS has increased to XLEN, and the maximum configurable value is 512. - The CD-ROM filesystems have been enabled in the defconfig. - Support for THP_SWAP has been added for rv64 systems. There are also a handful of cleanups and fixes throughout the tree. * tag 'riscv-for-linus-6.1-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: enable THP_SWAP for RV64 RISC-V: Print SSTC in canonical order riscv: compat: s/failed/unsupported if compat mode isn't supported RISC-V: Increase range and default value of NR_CPUS cpuidle: riscv-sbi: Fix CPU_PM_CPU_IDLE_ENTER_xyz() macro usage perf: RISC-V: throttle perf events perf: RISC-V: exclude invalid pmu counters from SBI calls riscv: enable CD-ROM file systems in defconfig riscv: topology: fix default topology reporting arm64: topology: move store_cpu_topology() to shared code |
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Linus Torvalds
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57c92724c8 |
Microblaze patches for 6.1-rc1
- Add architecture support for Microblaze manager for error injection via break handler in BRAM. -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCYz/WpgAKCRDKSWXLKUoM Ie2XAJ9LcKtheIlv2XmdSFiBa2957V6LfwCfUtd7QWilzu8b5JUZQIigFy9Dv+4= =UnyV -----END PGP SIGNATURE----- Merge tag 'microblaze-v6.1' of git://git.monstr.eu/linux-2.6-microblaze Pull microblaze updates from Michal Simek: "This adds architecture support for error injection which can be done only via local memory (BRAM) with enabling path for recovery after reset. These patches targets Triple Modular Redundacy (TMR) configuration where 3 Microblazes are running in parallel with monitoring logic. When an error happens (or is injected) system goes to break handler with full CPU reset and system recovery back to origin context. More information can be found at [1]" Link: https://www.xilinx.com/content/dam/xilinx/support/documents/ip_documentation/tmr/v1_0/pg268-tmr.pdf [1] * tag 'microblaze-v6.1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Add support for error injection microblaze: Add custom break vector handler for mb manager microblaze: Add xmb_manager_register function |
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Linus Torvalds
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ef688f8b8c |
The first batch of KVM patches, mostly covering x86, which I
am sending out early due to me travelling next week. There is a lone mm patch for which Andrew gave an informal ack at https://lore.kernel.org/linux-mm/20220817102500.440c6d0a3fce296fdf91bea6@linux-foundation.org. I will send the bulk of ARM work, as well as other architectures, at the end of next week. ARM: * Account stage2 page table allocations in memory stats. x86: * Account EPT/NPT arm64 page table allocations in memory stats. * Tracepoint cleanups/fixes for nested VM-Enter and emulated MSR accesses. * Drop eVMCS controls filtering for KVM on Hyper-V, all known versions of Hyper-V now support eVMCS fields associated with features that are enumerated to the guest. * Use KVM's sanitized VMCS config as the basis for the values of nested VMX capabilities MSRs. * A myriad event/exception fixes and cleanups. Most notably, pending exceptions morph into VM-Exits earlier, as soon as the exception is queued, instead of waiting until the next vmentry. This fixed a longstanding issue where the exceptions would incorrecly become double-faults instead of triggering a vmexit; the common case of page-fault vmexits had a special workaround, but now it's fixed for good. * A handful of fixes for memory leaks in error paths. * Cleanups for VMREAD trampoline and VMX's VM-Exit assembly flow. * Never write to memory from non-sleepable kvm_vcpu_check_block() * Selftests refinements and cleanups. * Misc typo cleanups. Generic: * remove KVM_REQ_UNHALT -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmM2zwcUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroNpbwf+MlVeOlzE5SBdrJ0TEnLmKUel1lSz QnZzP5+D65oD0zhCilUZHcg6G4mzZ5SdVVOvrGJvA0eXh25ruLNMF6jbaABkMLk/ FfI1ybN7A82hwJn/aXMI/sUurWv4Jteaad20JC2DytBCnsW8jUqc49gtXHS2QWy4 3uMsFdpdTAg4zdJKgEUfXBmQviweVpjjl3ziRyZZ7yaeo1oP7XZ8LaE1nR2l5m0J mfjzneNm5QAnueypOh5KhSwIvqf6WHIVm/rIHDJ1HIFbgfOU0dT27nhb1tmPwAcE +cJnnMUHjZqtCXteHkAxMClyRq0zsEoKk0OGvSOOMoq3Q0DavSXUNANOig== =/hqX -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull kvm updates from Paolo Bonzini: "The first batch of KVM patches, mostly covering x86. ARM: - Account stage2 page table allocations in memory stats x86: - Account EPT/NPT arm64 page table allocations in memory stats - Tracepoint cleanups/fixes for nested VM-Enter and emulated MSR accesses - Drop eVMCS controls filtering for KVM on Hyper-V, all known versions of Hyper-V now support eVMCS fields associated with features that are enumerated to the guest - Use KVM's sanitized VMCS config as the basis for the values of nested VMX capabilities MSRs - A myriad event/exception fixes and cleanups. Most notably, pending exceptions morph into VM-Exits earlier, as soon as the exception is queued, instead of waiting until the next vmentry. This fixed a longstanding issue where the exceptions would incorrecly become double-faults instead of triggering a vmexit; the common case of page-fault vmexits had a special workaround, but now it's fixed for good - A handful of fixes for memory leaks in error paths - Cleanups for VMREAD trampoline and VMX's VM-Exit assembly flow - Never write to memory from non-sleepable kvm_vcpu_check_block() - Selftests refinements and cleanups - Misc typo cleanups Generic: - remove KVM_REQ_UNHALT" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (94 commits) KVM: remove KVM_REQ_UNHALT KVM: mips, x86: do not rely on KVM_REQ_UNHALT KVM: x86: never write to memory from kvm_vcpu_check_block() KVM: x86: Don't snapshot pending INIT/SIPI prior to checking nested events KVM: nVMX: Make event request on VMXOFF iff INIT/SIPI is pending KVM: nVMX: Make an event request if INIT or SIPI is pending on VM-Enter KVM: SVM: Make an event request if INIT or SIPI is pending when GIF is set KVM: x86: lapic does not have to process INIT if it is blocked KVM: x86: Rename kvm_apic_has_events() to make it INIT/SIPI specific KVM: x86: Rename and expose helper to detect if INIT/SIPI are allowed KVM: nVMX: Make an event request when pending an MTF nested VM-Exit KVM: x86: make vendor code check for all nested events mailmap: Update Oliver's email address KVM: x86: Allow force_emulation_prefix to be written without a reload KVM: selftests: Add an x86-only test to verify nested exception queueing KVM: selftests: Use uapi header to get VMX and SVM exit reasons/codes KVM: x86: Rename inject_pending_events() to kvm_check_and_inject_events() KVM: VMX: Update MTF and ICEBP comments to document KVM's subtle behavior KVM: x86: Treat pending TRIPLE_FAULT requests as pending exceptions KVM: x86: Morph pending exceptions to pending VM-Exits at queue time ... |
||
Linus Torvalds
|
0e470763d8 |
EFI updates for v6.1
- implement EFI boot support for LoongArch - implement generic EFI compressed boot support for arm64, RISC-V and LoongArch, none of which implement a decompressor today - measure the kernel command line into the TPM if measured boot is in effect - refactor the EFI stub code in order to isolate DT dependencies for architectures other than x86 - avoid calling SetVirtualAddressMap() on arm64 if the configured size of the VA space guarantees that doing so is unnecessary - move some ARM specific code out of the generic EFI source files - unmap kernel code from the x86 mixed mode 1:1 page tables -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE+9lifEBpyUIVN1cpw08iOZLZjyQFAmM5mfEACgkQw08iOZLZ jySnJwv9G2nBheSlK9bbWKvCpnDvVIExtlL+mg1wB64oxPrGiWRgjxeyA9+92bT0 Y6jYfKbGOGKnxkEJQl19ik6C3JfEwtGm4SnOVp4+osFeDRB7lFemfcIYN5dqz111 wkZA/Y15rnz3tZeGaXnq2jMoFuccQDXPJtOlqbdVqFQ5Py6YT92uMyuI079pN0T+ GSu7VVOX+SBsv4nGaUKIpSVwAP0gXkS/7s7CTf47QiR2+j8WMTlQEYZVjOKZjMJZ /7hXY2/mduxnuVuT7cfx0mpZKEryUREJoBL5nDzjTnlhLb5X8cHKiaE1lx0aJ//G JYTR8lDklJZl/7RUw/IW/YodcKcofr3F36NMzWB5vzM+KHOOpv4qEZhoGnaXv94u auqhzYA83heaRjz7OISlk6kgFxdlIRE1VdrkEBXSlQeCQUv1woS+ZNVGYcKqgR0B 48b31Ogm2A0pAuba89+U9lz/n33lhIDtYvJqLO6AAPLGiVacD9ZdapN5kMftVg/1 SfhFqNzy =d8Ps -----END PGP SIGNATURE----- Merge tag 'efi-next-for-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI updates from Ard Biesheuvel: "A bit more going on than usual in the EFI subsystem. The main driver for this has been the introduction of the LoonArch architecture last cycle, which inspired some cleanup and refactoring of the EFI code. Another driver for EFI changes this cycle and in the future is confidential compute. The LoongArch architecture does not use either struct bootparams or DT natively [yet], and so passing information between the EFI stub and the core kernel using either of those is undesirable. And in general, overloading DT has been a source of issues on arm64, so using DT for this on new architectures is a to avoid for the time being (even if we might converge on something DT based for non-x86 architectures in the future). For this reason, in addition to the patch that enables EFI boot for LoongArch, there are a number of refactoring patches applied on top of which separate the DT bits from the generic EFI stub bits. These changes are on a separate topich branch that has been shared with the LoongArch maintainers, who will include it in their pull request as well. This is not ideal, but the best way to manage the conflicts without stalling LoongArch for another cycle. Another development inspired by LoongArch is the newly added support for EFI based decompressors. Instead of adding yet another arch-specific incarnation of this pattern for LoongArch, we are introducing an EFI app based on the existing EFI libstub infrastructure that encapulates the decompression code we use on other architectures, but in a way that is fully generic. This has been developed and tested in collaboration with distro and systemd folks, who are eager to start using this for systemd-boot and also for arm64 secure boot on Fedora. Note that the EFI zimage files this introduces can also be decompressed by non-EFI bootloaders if needed, as the image header describes the location of the payload inside the image, and the type of compression that was used. (Note that Fedora's arm64 GRUB is buggy [0] so you'll need a recent version or switch to systemd-boot in order to use this.) Finally, we are adding TPM measurement of the kernel command line provided by EFI. There is an oversight in the TCG spec which results in a blind spot for command line arguments passed to loaded images, which means that either the loader or the stub needs to take the measurement. Given the combinatorial explosion I am anticipating when it comes to firmware/bootloader stacks and firmware based attestation protocols (SEV-SNP, TDX, DICE, DRTM), it is good to set a baseline now when it comes to EFI measured boot, which is that the kernel measures the initrd and command line. Intermediate loaders can measure additional assets if needed, but with the baseline in place, we can deploy measured boot in a meaningful way even if you boot into Linux straight from the EFI firmware. Summary: - implement EFI boot support for LoongArch - implement generic EFI compressed boot support for arm64, RISC-V and LoongArch, none of which implement a decompressor today - measure the kernel command line into the TPM if measured boot is in effect - refactor the EFI stub code in order to isolate DT dependencies for architectures other than x86 - avoid calling SetVirtualAddressMap() on arm64 if the configured size of the VA space guarantees that doing so is unnecessary - move some ARM specific code out of the generic EFI source files - unmap kernel code from the x86 mixed mode 1:1 page tables" * tag 'efi-next-for-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: (24 commits) efi/arm64: libstub: avoid SetVirtualAddressMap() when possible efi: zboot: create MemoryMapped() device path for the parent if needed efi: libstub: fix up the last remaining open coded boot service call efi/arm: libstub: move ARM specific code out of generic routines efi/libstub: measure EFI LoadOptions efi/libstub: refactor the initrd measuring functions efi/loongarch: libstub: remove dependency on flattened DT efi: libstub: install boot-time memory map as config table efi: libstub: remove DT dependency from generic stub efi: libstub: unify initrd loading between architectures efi: libstub: remove pointless goto kludge efi: libstub: simplify efi_get_memory_map() and struct efi_boot_memmap efi: libstub: avoid efi_get_memory_map() for allocating the virt map efi: libstub: drop pointless get_memory_map() call efi: libstub: fix type confusion for load_options_size arm64: efi: enable generic EFI compressed boot loongarch: efi: enable generic EFI compressed boot riscv: efi: enable generic EFI compressed boot efi/libstub: implement generic EFI zboot efi/libstub: move efi_system_table global var into separate object ... |
||
Linus Torvalds
|
a6afa4199d |
- apple: implement poll and flush callbacks
- qcom: fix clocks for IPQ6018 and IPQ8074 irq handler as not-a-thread - microchip: split reg-space into two - imx: RST channel fix - bcm: fix dma_map_sg error handling - misc: spellinf fix in pcc driver -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6EwehDt/SOnwFyTyf9lkf8eYP5UFAmNA1YAACgkQf9lkf8eY P5VL/xAAgqrRpKyo5XnI+3AGDDutHc8AUyp5tpqlwIk/VAZSeQOpM30mQBtVK2DC CJvz4enoMNFC/Pa2kgujdbB6c+kMYB62CWmjO1IE58T3bh1yTkGJWaQVDk6XYRlp aDnvzxYRXlPxqhHQeT/mg4dkcac0t/WoqH38y69lps2b7XOQAmmuQC4e1J19ddb9 I1fOIIi9pKt5KwUf0MZc5k29T5D3EQ1GIoUuL40QTgLD9hE/pmgFz0iG3NC/U7/e bfdw9XYQQZoyuDaqecb3zZrHTwMAgMlYTjdbmJDxBqSkVKP2d/MsGsdqLcH8upwg O7XbPx6BDkZTs9XLcrE1AaDY0wJYt7xAnAISBM1G7lcEZuP8yz1J8LtTUq6O9Chc g80Hb3ncoQq2QQ5MFD6jEA7Wuz0jjcrf71Lb8+fJuzaOBMUT8QE2acfOG31tpFLj 4uZuY9cZsVeWedPrYRIUd/wNOFfFq4CE+VBed53PVRUwLbLoW/SWMVNqnJKtl2EM XGbcS032Cw5qKaSSZMxlSCuzo7OrbtKahM/QXBOolUY2o155M8eme26ZEpCFcJF1 8i1VKHkiPoMYK2m/zt4lqttzq1LGNmTG41igSHfV4F5ohlYlwYN3aCLazhy6xjmS YtrysMQQmybYb+YzHC3C/Xuos2xktLCLg+mhdZxVGF+0SOBiyws= =Zya7 -----END PGP SIGNATURE----- Merge tag 'mailbox-v6.1' of git://git.linaro.org/landing-teams/working/fujitsu/integration Pull mailbox updates from Jassi Brar: - apple: implement poll and flush callbacks - qcom: fix clocks for IPQ6018 and IPQ8074 irq handler as not-a-thread - microchip: split reg-space into two - imx: RST channel fix - bcm: fix dma_map_sg error handling - misc: spelling fix in pcc driver * tag 'mailbox-v6.1' of git://git.linaro.org/landing-teams/working/fujitsu/integration: mailbox: qcom-ipcc: flag IRQ NO_THREAD mailbox: pcc: Fix spelling mistake "Plaform" -> "Platform" mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg mailbox: qcom-apcs-ipc: add IPQ8074 APSS clock support dt-bindings: mailbox: qcom: correct clocks for IPQ6018 and IPQ8074 dt-bindings: mailbox: qcom: set correct #clock-cells mailbox: mpfs: account for mbox offsets while sending mailbox: mpfs: fix handling of the reg property dt-bindings: mailbox: fix the mpfs' reg property mailbox: imx: fix RST channel support mailbox: apple: Implement poll_data() operation mailbox: apple: Implement flush() operation |
||
Linus Torvalds
|
bdc753c7fc |
Here's the main clk pull request for this merge window. We have some
late breaking reports that a patch series to rework clk rate range support broke boot on some devices, so I've left that branch out of this PR. Hopefully we can get to that next week, or punt on it and let it bake another cycle. That means we don't really have any changes to the core framework this time around besides a few typo fixes. Instead this is all clk driver updates and fixes. The usual suspects are here (again), with Qualcomm dominating the diffstat. We look to have gained support for quite a few new Qualcomm SoCs and Dmitry worked on updating many of the existing Qualcomm drivers to use clk_parent_data. After that we have MediaTek drivers getting some much needed updates, in particular to support GPU DVFS. There are also quite a few Samsung clk driver patches, but that's mostly because there was a maintainer change and so last release we missed some of those patches. Overall things look normal, but I'm slowly reviewing core framework code nowadays and that shows given the rate range patches had to be yanked last minute. Let's hope this situation changes soon. New Drivers: - Support for Renesas VersaClock7 clock generator family - Add Spreadtrum UMS512 SoC clk support - New clock drivers for MediaTek Helio X10 MT6795 - Display clks for Qualcomm SM6115, SM8450 - GPU clks for Qualcomm SC8280XP - Qualcomm MSM8909 and SM6375 global and SMD RPM clk drivers Deleted Drivers: - Remove DaVinci DM644x and DM646x clk driver support Updates: - Convert Baikal-T1 CCU driver to platform driver - Split reset support out of primary Baikal-T1 CCU driver - Add some missing clks required for RPiVid Video Decoder on RaspberryPi - Mark PLLC critical on bcm2835 - More devm helpers for fixed rate registration - Various PXA168 clk driver fixes - Add resets for MediaTek MT8195 PCIe and USB - Miscellaneous of_node_put() fixes - Nuke dt-bindings/clk path (again) by moving headers to dt-bindings/clock - Convert gpio-clk-gate binding to YAML - Various fixes to AMD/Xilinx Zynqmp clk driver - Graduate AMD/Xilinx "clocking wizard" driver from staging - Add missing DPI1_HDMI clock in MT8195 VDOSYS1 - Clock driver changes to support GPU DVFS on MT8183, MT8192, MT8195 - Fix GPU clock topology on MT8195 - Propogate rate changes from GPU clock gate up the tree - Clock mux notifiers for GPU-related PLLs - Conversion of more "simple" drivers to mtk_clk_simple_probe() - Hook up mtk_clk_simple_remove() for "simple" MT8192 clock drivers - Fixes to previous |struct clk| to |struct clk_hw| conversion on MediaTek - Shrink MT8192 clock driver by deduplicating clock parent lists - Change order between 'sim_enet_root_clk' and 'enet_qos_root_clk' clocks for i.MX8MP - Drop unnecessary newline in i.MX8MM dt-bindings - Add more MU1 and SAI clocks dt-bindings Ids - Introduce slice busy bit check for i.MX93 composite clock - Introduce white list bit check for i.MX93 composite clock - Add new i.MX93 clock gate - Add MU1 and MU2 clocks to i.MX93 clock provider - Add SAI IPG clocks to i.MX93 clock provider - add generic clocks for U(S)ART available on SAMA5D2 SoCs - reset controller support for Polarfire clocks - .round_rate and .set rate support for clk-mpfs - code cleanup for clk-mpfs - PLL support for PolarFire SoC's Clock Conditioning Circuitry - Add watchdog, I2C, pin control/GPIO, and Ethernet clocks on R-Car V4H - Add SDHI, Timer (CMT/TMU), and SPI (MSIOF) clocks on R-Car S4-8 - Add I2C clocks and resets on RZ/V2M - Document clock support for the RZ/Five SoC - mux-variant clock using the table variant to select parents - clock controller for the rv1126 soc - conversion of rk3128 to yaml and relicensing of the yaml bindings to gpl2+MIT (following dt-binding guildelines) - Exynos7885: add FSYS, TREX and MFC clock controllers - Exynos850: add IS and AUD (audio) clock controllers with bindings - ExynosAutov9: add FSYS clock controllers with bindings - ExynosAutov9: correct clock IDs in bindings of Peric 0 and 1 clock controllers, due to duplicated entries. This is an acceptable ABI break: recently developed/added platform so without legacies, acked by known users/developers - ExynosAutov9: add few missing Peric 0/1 gates - ExynosAutov9: correct register offsets of few Peric 0/1 clocks - Minor code improvements (use of_device_get_match_data() helper, code style) - Add Krzysztof Kozlowski as co-maintainer of Samsung SoC clocks, as he already maintainers that architecture/platform - Keep Qualcomm GDSCs enabled when PWRSTS_RET flag is there, solving retention issues during suspend of USB on Qualcomm sc7180/sc7280 and SC8280XP - Qualcomm SM6115 and QCM2260 are moved to reuse PLL configuration - Qualcomm SDM660 SDCC1 moved to floor clk ops - Support for the APCS PLLs for Qualcomm IPQ8064, IPQ8074 and IPQ6018 was added/fixed - The Qualcomm MSM8996 CPU clocks are updated with support for ACD - Support for Qualcomm SDM670 GCC and RPMh clks was added - Transition to parent_data, parent_hws and use of ARRAY_SIZE() for num_parents was done for many Qualcomm SoCs - Support for per-reset defined delay on Qualcomm was introduced -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmM/trwRHHNib3lkQGtl cm5lbC5vcmcACgkQrQKIl8bklSUEoA/+LiftbrF8Xtu7lGdxRjqLzRftUmHaUQWO d0cadtzMsgxzFJsxp99IiJBVJoaYCBOGlnZDx8p/JGv+mmdhl5+yHgKQbR8nEmTk 5A+bdA1okOdm8SPBPMcLvuMjsgmx+DHkuxvnC2hT8ZGfQDoa+6PnObpP30LJkHT0 oVY8g8ScEuHI5eJcNz3UgxAetKeJd+WRQPxKCrjsOeyhWuNAJ7wdTVQjjzH49X4C RS3fjeHvhr2VZm23IgildY++a6hPO72gtBjEpDRoFwnmWAVqUtxiwptoJJNkC5kB toD/ndQHOLh/XOJFKgksS20L4JHtSp5F3Ma8sIuOjAXmDCyqMdTQhydnl5Pyrow+ ct8BMUGkx0Sw8pXBJYINtHpwTtIxvLu/sBNqBb/lRCWd8byrPlUnKvF/COcoxp27 miZTwJI28fHU5a2K/46iWZCI5YUvVcnBSz8WbEWWvOltIT8S0JvZozA3KuRm5vys /k2HaQwO2I0QWQzPjfg6SRlTTWH6p+Hc47fSg7LSM6Scsb7ZraajTM2QOvgn7Mgp m/136q7jr9mvuLqqy1fBY3F2hDZYNSJX+UfmIFcpCyxvht0GVFN9YCc+Ibgyl2vQ P3b9LXV2OqhtDJg6ds7v8aPgAGUwUFO8GTPBG1cuom7z5u/kdIpjKaFAyr8wWSuJ wqPIFevggsA= =9jI+ -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "We have some late breaking reports that a patch series to rework clk rate range support broke boot on some devices, so I've left that branch out of this. Hopefully we can get to that next week, or punt on it and let it bake another cycle. That means we don't really have any changes to the core framework this time around besides a few typo fixes. Instead this is all clk driver updates and fixes. The usual suspects are here (again), with Qualcomm dominating the diffstat. We look to have gained support for quite a few new Qualcomm SoCs and Dmitry worked on updating many of the existing Qualcomm drivers to use clk_parent_data. After that we have MediaTek drivers getting some much needed updates, in particular to support GPU DVFS. There are also quite a few Samsung clk driver patches, but that's mostly because there was a maintainer change and so last release we missed some of those patches. Overall things look normal, but I'm slowly reviewing core framework code nowadays and that shows given the rate range patches had to be yanked last minute. Let's hope this situation changes soon. New Drivers: - Support for Renesas VersaClock7 clock generator family - Add Spreadtrum UMS512 SoC clk support - New clock drivers for MediaTek Helio X10 MT6795 - Display clks for Qualcomm SM6115, SM8450 - GPU clks for Qualcomm SC8280XP - Qualcomm MSM8909 and SM6375 global and SMD RPM clk drivers Deleted Drivers: - Remove DaVinci DM644x and DM646x clk driver support Updates: - Convert Baikal-T1 CCU driver to platform driver - Split reset support out of primary Baikal-T1 CCU driver - Add some missing clks required for RPiVid Video Decoder on RaspberryPi - Mark PLLC critical on bcm2835 - More devm helpers for fixed rate registration - Various PXA168 clk driver fixes - Add resets for MediaTek MT8195 PCIe and USB - Miscellaneous of_node_put() fixes - Nuke dt-bindings/clk path (again) by moving headers to dt-bindings/clock - Convert gpio-clk-gate binding to YAML - Various fixes to AMD/Xilinx Zynqmp clk driver - Graduate AMD/Xilinx "clocking wizard" driver from staging - Add missing DPI1_HDMI clock in MT8195 VDOSYS1 - Clock driver changes to support GPU DVFS on MT8183, MT8192, MT8195 - Fix GPU clock topology on MT8195 - Propogate rate changes from GPU clock gate up the tree - Clock mux notifiers for GPU-related PLLs - Conversion of more "simple" drivers to mtk_clk_simple_probe() - Hook up mtk_clk_simple_remove() for "simple" MT8192 clock drivers - Fixes to previous |struct clk| to |struct clk_hw| conversion on MediaTek - Shrink MT8192 clock driver by deduplicating clock parent lists - Change order between 'sim_enet_root_clk' and 'enet_qos_root_clk' clocks for i.MX8MP - Drop unnecessary newline in i.MX8MM dt-bindings - Add more MU1 and SAI clocks dt-bindings Ids - Introduce slice busy bit check for i.MX93 composite clock - Introduce white list bit check for i.MX93 composite clock - Add new i.MX93 clock gate - Add MU1 and MU2 clocks to i.MX93 clock provider - Add SAI IPG clocks to i.MX93 clock provider - add generic clocks for U(S)ART available on SAMA5D2 SoCs - reset controller support for Polarfire clocks - .round_rate and .set rate support for clk-mpfs - code cleanup for clk-mpfs - PLL support for PolarFire SoC's Clock Conditioning Circuitry - Add watchdog, I2C, pin control/GPIO, and Ethernet clocks on R-Car V4H - Add SDHI, Timer (CMT/TMU), and SPI (MSIOF) clocks on R-Car S4-8 - Add I2C clocks and resets on RZ/V2M - Document clock support for the RZ/Five SoC - mux-variant clock using the table variant to select parents - clock controller for the rv1126 soc - conversion of rk3128 to yaml and relicensing of the yaml bindings to gpl2+MIT (following dt-binding guildelines) - Exynos7885: add FSYS, TREX and MFC clock controllers - Exynos850: add IS and AUD (audio) clock controllers with bindings - ExynosAutov9: add FSYS clock controllers with bindings - ExynosAutov9: correct clock IDs in bindings of Peric 0 and 1 clock controllers, due to duplicated entries. This is an acceptable ABI break: recently developed/added platform so without legacies, acked by known users/developers - ExynosAutov9: add few missing Peric 0/1 gates - ExynosAutov9: correct register offsets of few Peric 0/1 clocks - Minor code improvements (use of_device_get_match_data() helper, code style) - Add Krzysztof Kozlowski as co-maintainer of Samsung SoC clocks, as he already maintainers that architecture/platform - Keep Qualcomm GDSCs enabled when PWRSTS_RET flag is there, solving retention issues during suspend of USB on Qualcomm sc7180/sc7280 and SC8280XP - Qualcomm SM6115 and QCM2260 are moved to reuse PLL configuration - Qualcomm SDM660 SDCC1 moved to floor clk ops - Support for the APCS PLLs for Qualcomm IPQ8064, IPQ8074 and IPQ6018 was added/fixed - The Qualcomm MSM8996 CPU clocks are updated with support for ACD - Support for Qualcomm SDM670 GCC and RPMh clks was added - Transition to parent_data, parent_hws and use of ARRAY_SIZE() for num_parents was done for many Qualcomm SoCs - Support for per-reset defined delay on Qualcomm was introduced" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (283 commits) clk: qcom: gcc-sm6375: Ensure unsigned long type clk: qcom: gcc-sm6375: Remove unused variables clk: qcom: kpss-xcc: convert to parent data API clk: introduce (devm_)hw_register_mux_parent_data_table API clk: allow building lan966x as a module clk: clk-xgene: simplify if-if to if-else clk: ast2600: BCLK comes from EPLL clk: clocking-wizard: Depend on HAS_IOMEM clk: clocking-wizard: Use dev_err_probe() helper clk: nxp: fix typo in comment clk: pxa: add a check for the return value of kzalloc() clk: vc5: Add support for IDT/Renesas VersaClock 5P49V6975 dt-bindings: clock: vc5: Add 5P49V6975 clk: mvebu: armada-37xx-tbg: Remove the unneeded result variable clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe clk: Renesas versaclock7 ccf device driver dt-bindings: Renesas versaclock7 device tree bindings clk: ti: Balance of_node_get() calls for of_find_node_by_name() clk: imx: scu: fix memleak on platform_device_add() fails clk: vc5: Use regmap_{set,clear}_bits() where appropriate ... |
||
Linus Torvalds
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f01603979a |
gpio updates for v6.1-rc1
New drivers: - add a new driver for the IMX System Controller Unit GPIOs GPIO core: - add fdinfo output for the GPIO character device file descriptors (allows user-space to determine which processes own which GPIO lines) - improvements to OF GPIO code - new quirk for Asus UM325UAZ in gpiolib-acpi - new quirk for Freescale SPI in gpiolib-of Driver improvements: - add a new macro that reduces the amount of boilerplate code in ISA drivers and use it in relevant drivers - support two new models in gpio-pca953x - support new model in gpio-f7188x - convert more drivers to use immutable irq chips - other minor tweaks Device-tree bindings: - add DT bindings for gpio-imx-scu - convert Xilinx GPIO bindings to YAML - reference the properties from the SPI peripheral device-tree bindings instead of providing custom ones in the GPIO controller document - add parsing of GPIO hog nodes to the DT bindings for gpio-mpfs-gpio - relax the node name requirements in gpio-stmpe - add new models for gpio-rcar and gpio-pxa95xx - add a new vendor prefix: Diodes (for Diodes, Inc.) Misc: - pulled in the immutable branch from the x86 platform drivers tree including support for a new simatic board that depends on GPIO changes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmNAhB8ACgkQEacuoBRx 13KY5xAAjBvBPNxtKqwqs82M6A3rmIPGsfuBBsuWGwQw9MFrVeHx1c58uCistq1s ECnvNuPkpXB/9npXWvWipr9kV5UA5hneDzT9ploUzCsSi+Bvb8W2ZUmW1tsELo04 deJmQ5VAImcUVnDIuIwWXt+sx0Clc8fMVNGy9yiSs1JOAT1WO7N9VNy/is3cRIk2 VsVH7iN/G7MJPWx+CoBj7eVkdXs7W93yUSW6QLzVCvoYFWcf8A4xQe2SDFnaRXvH 5BERflEjbl+0iSHG14jvd7YMmMdnxCZdCkFpjVIEUpKvVT/X6+wbO7q1aCz0/Vig LgbElUT8fRCq7RxrZjrZA7mXI8rpSkTugDqweIbqlw8larA5zjSj+S+0mpEQPwZT tA+mEjHRBWiDBr//tHgnF9TU4HezVwqFaZ72bhctuIgZ5ivbF8PA+Cd7HAkUKnn8 K8dZdOde4d9WmWj7w3olIgFOwJwvPCztKr5uYgxJOG8ECr7MM5pepaMXK6stSC19 21Iwwb9dOUi3LwIWAQW2upG0S9BNHGy/hqNd5YN+lF2S9neQ3n4vrWQj7AJivtXi vldCqXdbukyrKiUlf9svXdmudYFPgf6zwPlXNWk1CtZ1uB8OR8rbDn9bEeQSwzGf op6ADdPTuoD49NO0r49cb8dmr1tFwGbGIX54JJB3FTKuGo7SxcY= =Ax6X -----END PGP SIGNATURE----- Merge tag 'gpio-updates-for-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio updates from Bartosz Golaszewski: "We have a single new driver, support for a bunch of new models, improvements in drivers and core gpiolib code as well device-tree bindings changes. Summary: New driver: - IMX System Controller Unit GPIOs GPIO core: - add fdinfo output for the GPIO character device file descriptors (allows user-space to determine which processes own which GPIO lines) - improvements to OF GPIO code - new quirk for Asus UM325UAZ in gpiolib-acpi - new quirk for Freescale SPI in gpiolib-of Driver improvements: - add a new macro that reduces the amount of boilerplate code in ISA drivers and use it in relevant drivers - support two new models in gpio-pca953x - support new model in gpio-f7188x - convert more drivers to use immutable irq chips - other minor tweaks Device-tree bindings: - add DT bindings for gpio-imx-scu - convert Xilinx GPIO bindings to YAML - reference the properties from the SPI peripheral device-tree bindings instead of providing custom ones in the GPIO controller document - add parsing of GPIO hog nodes to the DT bindings for gpio-mpfs-gpio - relax the node name requirements in gpio-stmpe - add new models for gpio-rcar and gpio-pxa95xx - add a new vendor prefix: Diodes (for Diodes, Inc.) Misc: - pulled in the immutable branch from the x86 platform drivers tree including support for a new simatic board that depends on GPIO changes" * tag 'gpio-updates-for-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (36 commits) gpio: tc3589x: Make irqchip immutable gpiolib: cdev: add fdinfo output for line request file descriptors gpio: twl4030: Reorder functions which allows to drop a forward declaraion gpiolib: fix OOB access in quirk callbacks gpiolib: of: factor out conversion from OF flags gpiolib: rework quirk handling in of_find_gpio() gpiolib: of: make Freescale SPI quirk similar to all others gpiolib: of: do not ignore requested index when applying quirks gpio: ws16c48: Ensure number of irq matches number of base gpio: 104-idio-16: Ensure number of irq matches number of base gpio: 104-idi-48: Ensure number of irq matches number of base gpio: 104-dio-48e: Ensure number of irq matches number of base counter: 104-quad-8: Ensure number of irq matches number of base isa: Introduce the module_isa_driver_with_irq helper macro gpio: pca953x: Add support for PCAL6534 gpio: pca953x: Swap if statements to save later complexity gpio: pca953x: Fix pca953x_gpio_set_pull_up_down() dt-bindings: gpio: pca95xx: add entry for pcal6534 and PI4IOE5V6534Q dt-bindings: vendor-prefixes: add Diodes gpio: mt7621: Switch to use platform_get_irq() function ... |
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Linus Torvalds
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3002b7a318 |
Staging driver changes for 6.1-rc1
Here is the large set of staging driver changes for 6.1-rc1. Nothing really interesting in here at all except we deleted a driver (fwserial) as no one had been using it for a long time. Other than that, just the normal cleanups and minor fixes: - rtl8723bs driver cleanups - loads of r8188eu driver cleanups, making the driver smaller and fixing up some firmware dependency issues. - vt6655 driver cleanups. - lots of other small staging driver cleanups. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCY0GPBg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynd8gCeJS+vq6paXc/p8nMfz82Q87pn3SAAoKtCLeKa k9ZtNB9ci3ws0E2mZFal =3CGs -----END PGP SIGNATURE----- Merge tag 'staging-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here is the large set of staging driver changes for 6.1-rc1. Nothing really interesting in here at all except we deleted a driver (fwserial) as no one had been using it for a long time. Other than that, just the normal cleanups and minor fixes: - rtl8723bs driver cleanups - loads of r8188eu driver cleanups, making the driver smaller and fixing up some firmware dependency issues. - vt6655 driver cleanups. - lots of other small staging driver cleanups. All of these have been in linux-next for a while with no reported issues" * tag 'staging-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (266 commits) staging: rtl8192e: Rename variable Bandwidth to avoid CamelCase staging: r8188eu: remove PHY_RFConfig8188E() staging: r8188eu: remove PHY_RF6052_Config8188E() staging: r8188eu: convert ODM_ReadAndConfig_AGC_TAB_1T_8188E() to int staging: r8188eu: convert ODM_ReadAndConfig_PHY_REG_1T_8188E() to int staging: r8188eu: convert ODM_ReadAndConfig_RadioA_1T_8188E() to int staging: r8188eu: convert ODM_ReadAndConfig_MAC_REG_8188E() to int staging: rtl8192e: cmdpkt: Use skb_put_data() instead of skb_put/memcpy pair staging: r8188eu: Use skb_put_data() instead of skb_put/memcpy pair staging: r8188eu: remove hal/odm_RegConfig8188E.c staging: r8188eu: make odm_ConfigRF_RadioA_8188E() static staging: r8188eu: make odm_ConfigMAC_8188E() static staging: r8188eu: don't check for stop/removal in the blink worker staging: r8188eu: don't check bSurpriseRemoved in SwLedOff staging: rtl8192e: Remove unused variables ForcedAMSDUMaxSize, ... staging: rtl8192e: Rename CurrentMPDU..., ForcedAMPDU... and ForcedMPDU... staging: rtl8192e: Rename SelfMimoPs, CurrentOpMode and bForcedShortGI staging: rtl8192e: Rename PeerMimoPs, IOTAction and IOTRaFunc staging: rtl8192e: Rename RxRe...WinSize, RxReorder... and RxReorderDr... staging: rtl8192e: Rename szRT2RTAggBuffer, bRegRxRe... and bCurRxReo... ... |