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6218590bcb
627156 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
6218590bcb |
KVM updates for v4.9-rc1
All architectures:
Move `make kvmconfig` stubs from x86; use 64 bits for debugfs stats.
ARM:
Important fixes for not using an in-kernel irqchip; handle SError
exceptions and present them to guests if appropriate; proxying of GICV
access at EL2 if guest mappings are unsafe; GICv3 on AArch32 on ARMv8;
preparations for GICv3 save/restore, including ABI docs; cleanups and
a bit of optimizations.
MIPS:
A couple of fixes in preparation for supporting MIPS EVA host kernels;
MIPS SMP host & TLB invalidation fixes.
PPC:
Fix the bug which caused guests to falsely report lockups; other minor
fixes; a small optimization.
s390:
Lazy enablement of runtime instrumentation; up to 255 CPUs for nested
guests; rework of machine check deliver; cleanups and fixes.
x86:
IOMMU part of AMD's AVIC for vmexit-less interrupt delivery; Hyper-V
TSC page; per-vcpu tsc_offset in debugfs; accelerated INS/OUTS in
nVMX; cleanups and fixes.
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Merge tag 'kvm-4.9-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM updates from Radim Krčmář:
"All architectures:
- move `make kvmconfig` stubs from x86
- use 64 bits for debugfs stats
ARM:
- Important fixes for not using an in-kernel irqchip
- handle SError exceptions and present them to guests if appropriate
- proxying of GICV access at EL2 if guest mappings are unsafe
- GICv3 on AArch32 on ARMv8
- preparations for GICv3 save/restore, including ABI docs
- cleanups and a bit of optimizations
MIPS:
- A couple of fixes in preparation for supporting MIPS EVA host
kernels
- MIPS SMP host & TLB invalidation fixes
PPC:
- Fix the bug which caused guests to falsely report lockups
- other minor fixes
- a small optimization
s390:
- Lazy enablement of runtime instrumentation
- up to 255 CPUs for nested guests
- rework of machine check deliver
- cleanups and fixes
x86:
- IOMMU part of AMD's AVIC for vmexit-less interrupt delivery
- Hyper-V TSC page
- per-vcpu tsc_offset in debugfs
- accelerated INS/OUTS in nVMX
- cleanups and fixes"
* tag 'kvm-4.9-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (140 commits)
KVM: MIPS: Drop dubious EntryHi optimisation
KVM: MIPS: Invalidate TLB by regenerating ASIDs
KVM: MIPS: Split kernel/user ASID regeneration
KVM: MIPS: Drop other CPU ASIDs on guest MMU changes
KVM: arm/arm64: vgic: Don't flush/sync without a working vgic
KVM: arm64: Require in-kernel irqchip for PMU support
KVM: PPC: Book3s PR: Allow access to unprivileged MMCR2 register
KVM: PPC: Book3S PR: Support 64kB page size on POWER8E and POWER8NVL
KVM: PPC: Book3S: Remove duplicate setting of the B field in tlbie
KVM: PPC: BookE: Fix a sanity check
KVM: PPC: Book3S HV: Take out virtual core piggybacking code
KVM: PPC: Book3S: Treat VTB as a per-subcore register, not per-thread
ARM: gic-v3: Work around definition of gic_write_bpr1
KVM: nVMX: Fix the NMI IDT-vectoring handling
KVM: VMX: Enable MSR-BASED TPR shadow even if APICv is inactive
KVM: nVMX: Fix reload apic access page warning
kvmconfig: add virtio-gpu to config fragment
config: move x86 kvm_guest.config to a common location
arm64: KVM: Remove duplicating init code for setting VMID
ARM: KVM: Support vgic-v3
...
|
||
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Linus Torvalds
|
14986a34e1 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull namespace updates from Eric Biederman:
"This set of changes is a number of smaller things that have been
overlooked in other development cycles focused on more fundamental
change. The devpts changes are small things that were a distraction
until we managed to kill off DEVPTS_MULTPLE_INSTANCES. There is an
trivial regression fix to autofs for the unprivileged mount changes
that went in last cycle. A pair of ioctls has been added by Andrey
Vagin making it is possible to discover the relationships between
namespaces when referring to them through file descriptors.
The big user visible change is starting to add simple resource limits
to catch programs that misbehave. With namespaces in general and user
namespaces in particular allowing users to use more kinds of
resources, it has become important to have something to limit errant
programs. Because the purpose of these limits is to catch errant
programs the code needs to be inexpensive to use as it always on, and
the default limits need to be high enough that well behaved programs
on well behaved systems don't encounter them.
To this end, after some review I have implemented per user per user
namespace limits, and use them to limit the number of namespaces. The
limits being per user mean that one user can not exhause the limits of
another user. The limits being per user namespace allow contexts where
the limit is 0 and security conscious folks can remove from their
threat anlysis the code used to manage namespaces (as they have
historically done as it root only). At the same time the limits being
per user namespace allow other parts of the system to use namespaces.
Namespaces are increasingly being used in application sand boxing
scenarios so an all or nothing disable for the entire system for the
security conscious folks makes increasing use of these sandboxes
impossible.
There is also added a limit on the maximum number of mounts present in
a single mount namespace. It is nontrivial to guess what a reasonable
system wide limit on the number of mount structure in the kernel would
be, especially as it various based on how a system is using
containers. A limit on the number of mounts in a mount namespace
however is much easier to understand and set. In most cases in
practice only about 1000 mounts are used. Given that some autofs
scenarious have the potential to be 30,000 to 50,000 mounts I have set
the default limit for the number of mounts at 100,000 which is well
above every known set of users but low enough that the mount hash
tables don't degrade unreaonsably.
These limits are a start. I expect this estabilishes a pattern that
other limits for resources that namespaces use will follow. There has
been interest in making inotify event limits per user per user
namespace as well as interest expressed in making details about what
is going on in the kernel more visible"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: (28 commits)
autofs: Fix automounts by using current_real_cred()->uid
mnt: Add a per mount namespace limit on the number of mounts
netns: move {inc,dec}_net_namespaces into #ifdef
nsfs: Simplify __ns_get_path
tools/testing: add a test to check nsfs ioctl-s
nsfs: add ioctl to get a parent namespace
nsfs: add ioctl to get an owning user namespace for ns file descriptor
kernel: add a helper to get an owning user namespace for a namespace
devpts: Change the owner of /dev/pts/ptmx to the mounter of /dev/pts
devpts: Remove sync_filesystems
devpts: Make devpts_kill_sb safe if fsi is NULL
devpts: Simplify devpts_mount by using mount_nodev
devpts: Move the creation of /dev/pts/ptmx into fill_super
devpts: Move parse_mount_options into fill_super
userns: When the per user per user namespace limit is reached return ENOSPC
userns; Document per user per user namespace limits.
mntns: Add a limit on the number of mount namespaces.
netns: Add a limit on the number of net namespaces
cgroupns: Add a limit on the number of cgroup namespaces
ipcns: Add a limit on the number of ipc namespaces
...
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Linus Torvalds
|
8d37059581 |
xfs: updates for 4.9-rc1
Included in this update: - change of XFS mailing list to linux-xfs@vger.kernel.org - iomap-based DAX infrastructure w/ XFS and ext2 support - small iomap fixes and additions - more efficient XFS delayed allocation infrastructure based on iomap - a rework of log recovery writeback scheduling to ensure we don't fail recovery when trying to replay items that are already on disk - some preparation patches for upcoming reflink support - configurable error handling fixes and documentation - aio access time update race fixes for XFS and generic_file_read_iter -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJX9WvjAAoJEK3oKUf0dfodrl8P/R1cS8tEHnrmNlKeENNWFTlN q8HEfP3tX43QLHXpeHd9F9qXs5/esrOFfWYFjeoAaB1cWiRXDJsUNOEH3PuQf0Go NKHgrL8GiU6XY9keZI6KJYphr2a5//qWJywxOeBuJh3446MDSYwOmI3eEIY8ac3/ k0e8bMnLhfryWOvyZE6v2w75lMi+SL1LH/W6OSJqGFKS3N+GqdqRKkMfYGQToHkM ZgIX1vDSq4xgJzkR1Q+AACCaSTGE2wEG/bnqZ1R3l19/bERB17LaOyEegBDXbrTT vI31EQnrN92O/Q2eYJlap8nFIm4lVaCFTU1R7KEVEXvUBRXXfxllu1sOSBpn1PSQ OrC5bbcCodcG8b1SlwRrcstqc42weojqwyl65eJxOa17valghaYEcLkqEZrrrssv Y+C0okfL3UB2JAxG4O1nFQ3py1cYlkYURf6CuhxNQfktXZxSpAMTLy9wYCRylBiO Eu6Say4zfnfKiVaSg0xlMhIaAyugVH+uVro62hZYxCU2mJ/biZHeQAUC6Krl6NsY NsAk0T7eUgMd7lLW+C9/rL2AQaXYwR72cl/1jAWBE2piBM2Gu1lcGHGwWHvOcYjO K2Yg4RMnR9TDbUX2jl1r4bZoQD3IZ3HpUjgVInmbTPtKY4q89kfC40haSpBQykm7 QzGLPvFz2sMrkmKPLbV2 =R9uL -----END PGP SIGNATURE----- Merge tag 'xfs-for-linus-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs Pull xfs and iomap updates from Dave Chinner: "The main things in this update are the iomap-based DAX infrastructure, an XFS delalloc rework, and a chunk of fixes to how log recovery schedules writeback to prevent spurious corruption detections when recovery of certain items was not required. The other main chunk of code is some preparation for the upcoming reflink functionality. Most of it is generic and cleanups that stand alone, but they were ready and reviewed so are in this pull request. Speaking of reflink, I'm currently planning to send you another pull request next week containing all the new reflink functionality. I'm working through a similar process to the last cycle, where I sent the reverse mapping code in a separate request because of how large it was. The reflink code merge is even bigger than reverse mapping, so I'll be doing the same thing again.... Summary for this update: - change of XFS mailing list to linux-xfs@vger.kernel.org - iomap-based DAX infrastructure w/ XFS and ext2 support - small iomap fixes and additions - more efficient XFS delayed allocation infrastructure based on iomap - a rework of log recovery writeback scheduling to ensure we don't fail recovery when trying to replay items that are already on disk - some preparation patches for upcoming reflink support - configurable error handling fixes and documentation - aio access time update race fixes for XFS and generic_file_read_iter" * tag 'xfs-for-linus-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: (40 commits) fs: update atime before I/O in generic_file_read_iter xfs: update atime before I/O in xfs_file_dio_aio_read ext2: fix possible integer truncation in ext2_iomap_begin xfs: log recovery tracepoints to track current lsn and buffer submission xfs: update metadata LSN in buffers during log recovery xfs: don't warn on buffers not being recovered due to LSN xfs: pass current lsn to log recovery buffer validation xfs: rework log recovery to submit buffers on LSN boundaries xfs: quiesce the filesystem after recovery on readonly mount xfs: remote attribute blocks aren't really userdata ext2: use iomap to implement DAX ext2: stop passing buffer_head to ext2_get_blocks xfs: use iomap to implement DAX xfs: refactor xfs_setfilesize xfs: take the ilock shared if possible in xfs_file_iomap_begin xfs: fix locking for DAX writes dax: provide an iomap based fault handler dax: provide an iomap based dax read/write path dax: don't pass buffer_head to copy_user_dax dax: don't pass buffer_head to dax_insert_mapping ... |
||
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Linus Torvalds
|
d230ec72c4 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixups from David Miller: "Here are the build and merge fixups for the networking stuff" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: phy: micrel.c: Enable ksz9031 energy-detect power-down mode netfilter: merge fixup for "nf_tables_netdev: remove redundant ip_hdr assignment" netfilter: nft_limit: fix divided by zero panic netfilter: fix namespace handling in nf_log_proc_dostring netfilter: xt_hashlimit: Fix link error in 32bit arch because of 64bit division netfilter: accommodate different kconfig in nf_set_hooks_head netfilter: Fix potential null pointer dereference |
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Linus Torvalds
|
f84d9fa868 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Pull sparc updates from David Miller: "Besides some cleanups the major thing here is supporting relaxed ordering PCIe transactions on newer sparc64 machines, from Chris Hyser" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc: fixing ident and beautifying code sparc64: Enable setting "relaxed ordering" in IOMMU mappings sparc64: Enable PCI IOMMU version 2 API sparc: migrate exception table users off module.h and onto extable.h |
||
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Linus Torvalds
|
82fa407da0 |
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King: - Correct ARMs dma-mapping to use the correct printk format strings. - Avoid defining OBJCOPYFLAGS globally which upsets lkdtm rodata testing. - Cleanups to ARMs asm/memory.h include. - L2 cache cleanups. - Allow flat nommu binaries to be executed on ARM MMU systems. - Kernel hardening - add more read-only after init annotations, including making some kernel vdso variables const. - Ensure AMBA primecell clocks are appropriately defaulted. - ARM breakpoint cleanup. - Various StrongARM 11x0 and companion chip (SA1111) updates to bring this legacy platform to use more modern APIs for (eg) GPIOs and interrupts, which will allow us in the future to reduce some of the board-level driver clutter and elimate function callbacks into board code via platform data. There still appears to be interest in these platforms! - Remove the now redundant secure_flush_area() API. - Module PLT relocation optimisations. Ard says: This series of 4 patches optimizes the ARM PLT generation code that is invoked at module load time, to get rid of the O(n^2) algorithm that results in pathological load times of 10 seconds or more for large modules on certain STB platforms. - ARMv7M cache maintanence support. - L2 cache PMU support * 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (35 commits) ARM: sa1111: provide to_sa1111_device() macro ARM: sa1111: add sa1111_get_irq() ARM: sa1111: clean up duplication in IRQ chip implementation ARM: sa1111: implement a gpio_chip for SA1111 GPIOs ARM: sa1111: move irq cleanup to separate function ARM: sa1111: use devm_clk_get() ARM: sa1111: use devm_kzalloc() ARM: sa1111: ensure we only touch RAB bus type devices when removing ARM: 8611/1: l2x0: add PMU support ARM: 8610/1: V7M: Add dsb before jumping in handler mode ARM: 8609/1: V7M: Add support for the Cortex-M7 processor ARM: 8608/1: V7M: Indirect proc_info construction for V7M CPUs ARM: 8607/1: V7M: Wire up caches for V7M processors with cache support. ARM: 8606/1: V7M: introduce cache operations ARM: 8605/1: V7M: fix notrace variant of save_and_disable_irqs ARM: 8604/1: V7M: Add support for reading the CTR with read_cpuid_cachetype() ARM: 8603/1: V7M: Add addresses for mem-mapped V7M cache operations ARM: 8602/1: factor out CSSELR/CCSIDR operations that use cp15 directly ARM: kernel: avoid brute force search on PLT generation ARM: kernel: sort relocation sections before allocating PLTs ... |
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Linus Torvalds
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c7f5d36a3c |
Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fix from Russell King: "A 5% error in delay calculation was introduced during the last merge window, which had gone un-noticed until yesterday" * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: fix delays |
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Russell King
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81a6300186 | Merge branch 'devel-stable' into for-linus | ||
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Russell King
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301a36fa70 | Merge branches 'misc' and 'sa1111-base' into for-linus | ||
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Russell King
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fb833b1fbb |
ARM: fix delays
Commit |
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netmonk@netmonk.org
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98e98eb6a8 |
sparc: fixing ident and beautifying code
Good evening, Following LinuxCodingStyle documentation and with the help of Sam, fixed severals identation issues in the code, and few others cosmetic changes And last and i hope least fixing my name :) Signed-off-by : Dominique Carrel <netmonk@netmonk.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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David S. Miller
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27f145e74c |
Merge branch 'sparc-pcie-perf'
Chris Hyser says:
====================
sparc64: PCIe performance enhancements
Ver 2 is redone for 4.8 where commit
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chris hyser
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aa7bde1a8b |
sparc64: Enable setting "relaxed ordering" in IOMMU mappings
Enable relaxed ordering for memory writes in IOMMU TSB entry from dma_4v_alloc_coherent(), dma_4v_map_page() and dma_4v_map_sg() when dma_attrs DMA_ATTR_WEAK_ORDERING is set. This requires PCI IOMMU I/O Translation Services version 2.0 API. Many PCIe devices allow enabling relaxed-ordering (memory writes bypassing other memory writes) for various DMA buffers. A notable exception is the Mellanox mlx4 IB adapter. Due to the nature of x86 HW this appears to have little performance impact there. On SPARC HW however, this results in major performance degradation getting only about 3Gbps. Enabling RO in the IOMMU entries corresponding to mlx4 data buffers increases the throughput to about 13 Gbps. Orabug: 19245907 Signed-off-by: Chris Hyser <chris.hyser@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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chris hyser
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8914391b4e |
sparc64: Enable PCI IOMMU version 2 API
Enable Version 2 of the PCI IOMMU API needed for advanced features such as PCI Relaxed Ordering and greater than 2 GB DMA address space per root complex. Signed-off-by: Chris Hyser <chris.hyser@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Paul Gortmaker
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cdd4f4c710 |
sparc: migrate exception table users off module.h and onto extable.h
These files were only including module.h for exception table related functions. We've now separated that content out into its own file "extable.h" so now move over to that and avoid all the extra header content in module.h that we don't really need to compile these files. Cc: "David S. Miller" <davem@davemloft.net> Cc: sparclinux@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Mike Looijmans
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af70c1f92d |
phy: micrel.c: Enable ksz9031 energy-detect power-down mode
Set bit 0 in register 1C.23 to enable the EDPD feature of the KSZ9031 PHY. This reduces power consumption when the link is down. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com Signed-off-by: David S. Miller <davem@davemloft.net> |
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Linus Torvalds
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a6930aaee0 |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu updates from Greg Ungerer: "The bulk of the changes here are to clean up the ColdFire 5441x SoC support so that it can run with MMU enabled. We have only supported it with MMU disabled up to now. There is also a few individual bug fixes across the ColdFire support code" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: let clk_disable() return immediately if clk is NULL m68knommu: convert printk(KERN_INFO) to pr_info() m68knommu: clean up uClinux boot log output m68k: generalize uboot command line support m68k: don't panic if no hardware FPU defined m68k: only generate FPU instructions if CONFIG_FPU enabled m68k: always make available dump_fpu() m68k: generalize io memory region setup for ColdFire ACR registers m68k: move ColdFire _bootmem_alloc code m68k: report correct FPU type on ColdFire MMU platforms m68k: set appropriate machine type for m5411x SoC platforms m68k: move CONFIG_FPU set to per-CPU configuration m68knommu: fix IO write size in nettel pin set m68knommu: switch to using IO access methods in WildFire board code m68knommu: fix early setup to not access variables |
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Linus Torvalds
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d8ea757b25 |
Xtensa improvements for 4.9:
- add new kernel memory layouts for MMUv3 cores: with 256MB and 512MB
KSEG size, starting at physical address other than 0;
- make kernel load address configurable;
- clean up kernel memory layout macros;
- drop sysmem early allocator and switch to memblock;
- enable kmemleak and memory reservation from the device tree;
- wire up new syscalls: userfaultfd, membarrier, mlock2, copy_file_range,
preadv2 and pwritev2;
- add new platform: Cadence Configurable System Platform (CSP) and new
core variant for it: xt_lnx;
- rearrange CCOUNT calibration code, make most of it generic;
- improve machine reset code (XTFPGA now reboots reliably with MMUv3
cores);
- provide default memmap command line option for configurations without
device tree support;
- ISS fixes: simdisk is now capable of using highmem pages, panic
correctly terminates simulator.
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Merge tag 'xtensa-20161005' of git://github.com/jcmvbkbc/linux-xtensa
Pull Xtensa updates from Max Filippov:
"Updates for the xtensa architecture. It is a combined set of patches
for 4.8 that never got to the mainline and new patches for 4.9.
- add new kernel memory layouts for MMUv3 cores: with 256MB and 512MB
KSEG size, starting at physical address other than 0
- make kernel load address configurable
- clean up kernel memory layout macros
- drop sysmem early allocator and switch to memblock
- enable kmemleak and memory reservation from the device tree
- wire up new syscalls: userfaultfd, membarrier, mlock2,
copy_file_range, preadv2 and pwritev2
- add new platform: Cadence Configurable System Platform (CSP) and
new core variant for it: xt_lnx
- rearrange CCOUNT calibration code, make most of it generic
- improve machine reset code (XTFPGA now reboots reliably with MMUv3
cores)
- provide default memmap command line option for configurations
without device tree support
- ISS fixes: simdisk is now capable of using highmem pages, panic
correctly terminates simulator"
* tag 'xtensa-20161005' of git://github.com/jcmvbkbc/linux-xtensa: (24 commits)
xtensa: disable MMU initialization option on MMUv2 cores
xtensa: add default memmap and mmio32native options to defconfigs
xtensa: add default memmap option to common_defconfig
xtensa: add default memmap option to iss_defconfig
xtensa: ISS: allow simdisk to use high memory buffers
xtensa: ISS: define simc_exit and use it instead of inline asm
xtensa: xtfpga: group platform_* functions together
xtensa: rearrange CCOUNT calibration
xtensa: xtfpga: use clock provider, don't update DT
xtensa: Tweak xuartps UART driver Rx watermark for Cadence CSP config.
xtensa: initialize MMU before jumping to reset vector
xtensa: fix icountlevel setting in cpu_reset
xtensa: extract common CPU reset code into separate function
xtensa: Added Cadence CSP kernel configuration for Xtensa
xtensa: fix default kernel load address
xtensa: wire up new syscalls
xtensa: support reserved-memory DT node
xtensa: drop sysmem and switch to memblock
xtensa: minimize use of PLATFORM_DEFAULT_MEM_{ADDR,SIZE}
xtensa: cleanup MMU setup and kernel layout macros
...
|
||
Stephen Rothwell
|
a44c984f1e |
netfilter: merge fixup for "nf_tables_netdev: remove redundant ip_hdr assignment"
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
David S. Miller
|
5bfb88a163 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
Pablo Neira Ayuso says: ==================== Netfilter fixes for net-next This is a pull request to address fallout from previous nf-next pull request, only fixes going on here: 1) Address a potential null dereference in nf_unregister_net_hook() when becomes nf_hook_entry_head is NULL, from Aaron Conole. 2) Missing ifdef for CONFIG_NETFILTER_INGRESS, also from Aaron. 3) Fix linking problems in xt_hashlimit in x86_32, from Pai. 4) Fix permissions of nf_log sysctl from unpriviledge netns, from Jann Horn. 5) Fix possible divide by zero in nft_limit, from Liping Zhang. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Linus Torvalds
|
41844e3620 |
Staging/IIO patches for 4.9-rc1
Here is the big staging and IIO driver pull request for 4.9-rc1. There are a lot of patches in here, the majority due to the drivers/staging/greybus/ subsystem being merged in with full development history that went back a few years, in order to preserve the work that those developers did over time. This was done the same way that btrfs was merged into the tree, so all should be ok there. Lots and lots of tiny cleanups happened in the tree as well, due to the Outreachy application process and lots of other developers showing up for the first time to clean code up. Along with those changes, we deleted a wireless driver, and added a raspberrypi driver (currently marked broken), and lots of new iio drivers. Overall the tree still shrunk with more lines removed than added, about 10 thousand lines removed in total. Full details are in the very long shortlog below. All of this has been in the linux-next tree with no issues. There will be some merge problems with other subsystem trees, but those are all minor problems and shouldn't be hard to work out when they happen (MAINTAINERS and some lustre build problems with the IB tree.) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iFYEABECABYFAlf0qWIPHGdyZWdAa3JvYWguY29tAAoJEDFH1A3bLfsp9GkAoLMa Dl/S8W02azDtKP893es5GXh3AJ4k8J9JlHgTS0RlzVJMvzkSZ2x7Vg== =j18s -----END PGP SIGNATURE----- Merge tag 'staging-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO updates from Greg KH: "Here is the big staging and IIO driver pull request for 4.9-rc1. There are a lot of patches in here, the majority due to the drivers/staging/greybus/ subsystem being merged in with full development history that went back a few years, in order to preserve the work that those developers did over time. Lots and lots of tiny cleanups happened in the tree as well, due to the Outreachy application process and lots of other developers showing up for the first time to clean code up. Along with those changes, we deleted a wireless driver, and added a raspberrypi driver (currently marked broken), and lots of new iio drivers. Overall the tree still shrunk with more lines removed than added, about 10 thousand lines removed in total. Full details are in the very long shortlog below. All of this has been in the linux-next tree with no issues. There will be some merge problems with other subsystem trees, but those are all minor problems and shouldn't be hard to work out when they happen (MAINTAINERS and some lustre build problems with the IB tree)" And furter from me asking for clarification about greybus: "Right now there is a phone from Motorola shipping with this code (a slightly older version, but the same tree), so even though Ara is not alive in the same form, the functionality is happening. We are working with the developers of that phone to merge the newer stuff in with their fork so they can use the upstream version in future versions of their phone product line. Toshiba has at least one chip shipping in their catalog that needs/uses this protocol over a Unipro link, and rumor has it that there might be more in the future. There are also other users of the greybus protocols, there is a talk next week at ELC that shows how it is being used across a network connection to control a device, and previous ELC talks have showed the protocol stack being used over USB to drive embedded Linux boards. I've also talked to some people who are starting to work to add a host controller driver to control arduinos as the greybus PHY protocols are very useful to control a serial/i2c/spio/whatever device across a random physical link, as it is a way to have a self-describing device be attached to a host without needing manual configuration. So yes, people are using it, and there is still the chance that it will show up in a phone/laptop/tablet/whatever from Google in the future as well, the tech isn't dead, even if the original large phone project happens to be" * tag 'staging-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (3703 commits) Staging: fbtft: Fix bug in fbtft-core staging: rtl8188eu: fix double unlock error in rtw_resume_process() staging:r8188eu: remove GEN_MLME_EXT_HANDLER macro staging:r8188eu: remove GEN_DRV_CMD_HANDLER macro staging:r8188eu: remove GEN_EVT_CODE macro staging:r8188eu: remove GEN_CMD_CODE macro staging:r8188eu: remove pkt_newalloc member of the recv_buf structure staging:r8188eu: remove rtw_handle_dualmac declaration staging:r8188eu: remove (RGTRY|BSSID)_(OFT|SZ) macros staging:r8188eu: change rtl8188e_process_phy_info function argument type Staging: fsl-mc: Remove blank lines Staging: fsl-mc: Fix unaligned * in block comments Staging: comedi: Align the * in block comments Staging : ks7010 : Fix block comments warninig Staging: vt6655: Remove explicit NULL comparison using Coccinelle staging: rtl8188eu: core: rtw_xmit: Use macros instead of constants staging: rtl8188eu: core: rtw_xmit: Move constant of the right side staging: dgnc: Fix lines longer than 80 characters Staging: dgnc: constify attribute_group structures Staging: most: hdm-dim2: constify attribute_group structures ... |
||
|
Linus Torvalds
|
5691f0e9a3 |
sound updates for 4.9-rc1
Again the diffstat shows a widely distributed pattern at this cycle, as there've been many code cleanups and refactoring allover the places. Other than that, the development was relatively calm, and no big surprise shouldn't be expected. Here are some highlights: Core: - Sequencer code refactoring / documentation updates - TLV code moved to uapi, following some relevant cleanups USB-Audio: - Lots of LINE6 driver fixes / updates - DragonFly and TEAC device quirk updates HD-audio: - Usual fixupes for Dell, Lenovo and HP machines - Link-audio time reporting capability ASoC: - Large refactoring of simple-card code to be shared with rcar driver - Removal of some duplicated ops over lots of CODEC drivers - Again quite a few Intel SKL driver updates - New drivers for Nuvoton NAU88C10, Realtek RT5660 and RT5663 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJX9UEbAAoJEGwxgFQ9KSmkq9wQAJ05VA7gEdx0H8vce+zefLDM cgFgj6WxMNmfTkPLDpcgUlk2p3GVkJRv1Ny92WlkdE+WBMiooO6qrDUd9ODcq4P4 ChzJ0AUS33UdzLgd1HbTaRDfea6/49zndlMP6SBDQxB6SUEtklcekgfcFstDnuk6 l0aFuxOuqnuIVg05UmDGi9lQYk+G18HQYjk6kCLk76l/dzVSaxDV5Tvi/z/DCeIz GRSgnjtdmyHZdoQcaBLmLtUr65LRZKWcXgRxATXGdZnZJ2Kg1RZ/aIcbUxdZlFG4 xHPChWX4MWKOwNJrN1AdRRFEIP1KezSUUzu1yIpjIYpQicuWJO11KaKsCtLwgUui g3V8+1niah6zT8zDy5ijpca0pPJg0CPjvEDIOTiy+47awUmO0pfR8kYuT3xWaD6p 7cHRwiRFI9f0xI5wrHg3Dncw/tGJZ5dZvM3lP0P3qh/7H7bxFW5JmXXUI/Jl2lGo FyWgOYnDLF+vPQTcOsupkVnxW9aqSd29smKtfilB9DRXu5i8FT1iM7YllPVS+jRs RTdR3TfrF/FjoxWCuVxH5L8YNbZLlxSCVl2+8Kh6IAIDUn2jU138D3iKfx/n4xE8 sBelEUoSQrFta0AlKQwMerObWIdpTmVkoVtQ5E1lO0fhHgUBZGaQXY7BAv60yjdm YoWf2lPBzyUAUf0K1sxd =LbA0 -----END PGP SIGNATURE----- Merge tag 'sound-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "Again the diffstat shows a widely distributed pattern at this cycle, as there've been many code cleanups and refactoring allover the places. Other than that, the development was relatively calm, and no big surprise shouldn't be expected. Here are some highlights: Core: - Sequencer code refactoring / documentation updates - TLV code moved to uapi, following some relevant cleanups USB-Audio: - Lots of LINE6 driver fixes / updates - DragonFly and TEAC device quirk updates HD-audio: - Usual fixupes for Dell, Lenovo and HP machines - Link-audio time reporting capability ASoC: - Large refactoring of simple-card code to be shared with rcar driver - Removal of some duplicated ops over lots of CODEC drivers - Again quite a few Intel SKL driver updates - New drivers for Nuvoton NAU88C10, Realtek RT5660 and RT5663" * tag 'sound-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (465 commits) ASoC: fsl: Fix lockups with recent cache changes ASoC: Intel: Skylake: fix memory leak of module on error exit path ASoC: rsnd: add SNDRV_PCM_TRIGGER_SUSPEND/RESUME ASoC: wm8960: remove usage of obsoleted TLV-related macro ASoC: rt5616: remove usage of obsoleted TLV-related macro ASoC: max9867: remove usage of obsoleted TLV-related macro ASoC: trivial: system spelling fix ASoC: da7219: fix inappropriate condition statement ASoC: tlv320aic31xx: do not declare support for mono DAI ASoC: stac9766: fix wrong usage of DECLARE_TLV_DB_LINEAR() ASoC: wm8991: remove unused variable ASoC: wm8991: fix wrong usage of DECLARE_TLV_DB_LINEAR() ASOC: tpa6130a2: add static qualifier for file local symbols ASoC: sst-bxt-rt298: fix obsoleted initializers for array ASoC: sst-bxt-da7219_max98357a: fix obsoleted initializers for array ASoC: rt5616: add static qualifier for file local symbols ASoC: arizona: Add output power up/down delays for speaker path ASoC: arizona: Add debug prints for output power up/down times ALSA: hda - Add the top speaker pin config for HP Spectre x360 ASoC: Intel: Add DMIC channel constraint for bxt machine ... |
||
|
Linus Torvalds
|
878fb5dc96 |
DeviceTree updates for 4.9:
- Update changeset documentation on locking to reflect current code - Fix alphabetizing of vendor-prefixes.txt - Add various vendor prefixes - Add ESP8089 WiFi binding - Add new variable sized array parsing functions -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJX9P3RAAoJEPr7XbWNvGHDxfsQAI2mZd8cY6CdQyfFOFZutNHd toTFzPiouCWMNLjS/+q1jJ1HGmgEbxPjC/10gVdpOwQo38R9hVqJm3e9KhbaPjI8 rn03uUE/aChbfrbJHQGoisiuHXwYz09ddDoZZ4XrlVDx1naJPXn9xqgmfiTR+TVm VkUlqj8JkIBkgYb6Hk4gJIoGtl+jPGFjw9dCXKJlh4fjxKQd/KNWnNN9DRlPz8kY ektcN85lsTTGNaEC9VCbHqo5nfvjJN1NIuU9JugQ61uZ8eYNx52fWM+Q/cTp7gvP dkyDJIXrfo6SUmURTtSOuGKhiqFAQgu6qs4XukAlIzrQlIcW0ptQi4fCZyyVfXQk esjmyMHC9aqpwLfu3j27ULEJcvradelCuXp4F6xOdRVkmXukxPulTXQMZQh6LwCY m/4GyEfqfjoDk+rojloyEFU3PuvL9A3jWBgOJBwLVEU8HTxY3lmA5HVKT1e0jYUR P1uiLw9FrF2fgZX9Pn/7ZkEGFfIYn64MR2xWdlim8AHVLd74/So0l05azZCUVECG 1/8/YHG24ENm34qSAHb6/EdGqQntYzbJwvg5L+vmI5CC3jvF4kcLuYQUI+2wiLKw 4LfkjpSJXIj5NNxncS0NeqJwisxBRiTwmMLpyN2K7vwsx9pdxotU6giEEMRC8lgm BxzPOOP62glEV4xm+7Km =lH0i -----END PGP SIGNATURE----- Merge tag 'devicetree-for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree updates from Rob Herring: - update changeset documentation on locking to reflect current code - fix alphabetizing of vendor-prefixes.txt - add various vendor prefixes - add ESP8089 WiFi binding - add new variable sized array parsing functions * tag 'devicetree-for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (21 commits) DT: irqchip: renesas-irqc: document R8A7743/5 support dt-bindings: Add Keith&Koep vendor prefix dt-bindings: add vendor prefix for Auvidea GmbH of: Add vendor prefix for Engicam s.r.l company devicetree: Add vendor-prefix for Silead Inc. devicetree: bindings: Add vendor prefix for Topeet. dt-bindings: Add summit vendor id of/platform: Initialise dev->fwnode appropriately of: Add array read functions with min/max size limits of: Make of_find_property_value_of_size take a length range dt: net: enhance DWC EQoS binding to support Tegra186 bindings: PCI: artpec: correct pci binding example Documentation: devicetree: Fix max77693 spelling errors dt: bindings: Add binding for ESP8089 wifi chips PCI: Xilinx NWL PCIe: Updating device tree documentation with prefetchable memory space Documentation: devicetree: spi: fix wrong spi-bus documentation dt-bindings: Add Japan Display Inc vendor id dt-bindings: vendor-prefixes: Add Sierra Wireless devicetree: Add vendor prefix for Shenzhen Sunchip Technology Co., Ltd devicetree: Sort vendor prefixes in alphabetical order ... |
||
|
Linus Torvalds
|
6a497e9d58 |
This is the bulk of GPIO changes for the v4.9 series:
Subsystem improvements:
- Do away with the last users of the obsolete Kconfig options
ARCH_REQUIRE_GPIOLIB and ARCH_WANT_OPTIONAL_GPIOLIB (the latter
always sounded like an item on a wishlist to Santa Claus to
me). We can now select GPIOLIB and be done with it, for all
archs. After some struggle it even work on UM. Not that it has
GPIO, but if it wants to, it can select the library.
- Continued efforts to make drivers properly either tristate or
bool.
- Introduce a warning for drivers assigning default triggers to
their irqchip lines when probed from device tree, so we find and
fix these ambigous drivers. It is agreed that in the OF config
path, the device tree defines trigger characteristics.
- The same warning, mutatis mutandis, for ACPI-probed GPIO
irqchips.
- We introduce the ability to mark certain IRQ lines as "unusable"
as they can be taken by BIOS/firmware, unrouted in silicon and
generally nasty if you use them, and such things. This is
put to good use in the STMPE driver and also in the Cherryview
pin control driver.
- A new "mockup" virtual GPIO device that can be used for testing.
The plan is to add unit tests under tools/* for exercising this
device and verify that the kernel code paths are working as they
should.
- Make memory-mapped I/O-drivers depend on HAS_IOMEM. This was
implicit all the time, but when people started building UM
with allyesconfig or allmodconfig it exploded in their face.
- Move some stray bits of device tree and ACPI HW description
callbacks down into their respective implementation silo. These
were causing issues when compiling on !HAS_IOMEM as well, so
now eventually UM compiles the GPIOLIB library if it wants to.
New drivers:
- New driver for the Aspeed GPIO front-end companion to the
pin controller merged through the pin control tree.
- New driver for the LP873x PMIC GPIO portions.
- New driver for Technologic Systems' I2C FPGA GPIO such as
TS4900, TS-7970, TS-7990 and TS-4100.
- New driver for the Broadcom BCM63xx series including BCM6338
and BCM6345.
- New driver for the Intel WhiskeyCove PMIC GPIO.
- New driver for the Allwinner AXP209 PMIC GPIO portions.
- New driver for Diamond Systems 48 line GPIO-MM, another of
these port-mapped I/O expansion cards.
- Support the STMicroelectronics STMPE1600 variant in the STMPE
driver.
Driver improvements:
- The STMPE driver now supports rising/falling edge detection
properly for IRQs.
- The PCA954x will now fetch and enable its VCC regulator properly.
- Major rework of the PCA953x driver with the goal of eventually
switching it over to use regmap and thus modernize it even more.
- Switch the IOP driver to use the generic MMIO GPIO library.
- Move the ages old HTC EGPIO (extended GPIO) GPIO expander driver
over to this subsystem from MFD, achieveing some separation of
concerns.
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Merge tag 'gpio-v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"This is the bulk of GPIO changes for the v4.9 series:
Subsystem improvements:
- do away with the last users of the obsolete Kconfig options
ARCH_REQUIRE_GPIOLIB and ARCH_WANT_OPTIONAL_GPIOLIB (the latter
always sounded like an item on a wishlist to Santa Claus to me). We
can now select GPIOLIB and be done with it, for all archs. After
some struggle it even work on UM. Not that it has GPIO, but if it
wants to, it can select the library.
- continued efforts to make drivers properly either tristate or bool.
- introduce a warning for drivers assigning default triggers to their
irqchip lines when probed from device tree, so we find and fix
these ambigous drivers. It is agreed that in the OF config path,
the device tree defines trigger characteristics.
- the same warning, mutatis mutandis, for ACPI-probed GPIO irqchips.
- we introduce the ability to mark certain IRQ lines as "unusable" as
they can be taken by BIOS/firmware, unrouted in silicon and
generally nasty if you use them, and such things. This is put to
good use in the STMPE driver and also in the Cherryview pin control
driver.
- a new "mockup" virtual GPIO device that can be used for testing.
The plan is to add unit tests under tools/* for exercising this
device and verify that the kernel code paths are working as they
should.
- make memory-mapped I/O-drivers depend on HAS_IOMEM. This was
implicit all the time, but when people started building UM with
allyesconfig or allmodconfig it exploded in their face.
- move some stray bits of device tree and ACPI HW description
callbacks down into their respective implementation silo. These
were causing issues when compiling on !HAS_IOMEM as well, so now
eventually UM compiles the GPIOLIB library if it wants to.
New drivers:
- new driver for the Aspeed GPIO front-end companion to the pin
controller merged through the pin control tree.
- new driver for the LP873x PMIC GPIO portions.
- new driver for Technologic Systems' I2C FPGA GPIO such as TS4900,
TS-7970, TS-7990 and TS-4100.
- new driver for the Broadcom BCM63xx series including BCM6338 and
BCM6345.
- new driver for the Intel WhiskeyCove PMIC GPIO.
- new driver for the Allwinner AXP209 PMIC GPIO portions.
- new driver for Diamond Systems 48 line GPIO-MM, another of these
port-mapped I/O expansion cards.
- support the STMicroelectronics STMPE1600 variant in the STMPE
driver.
Driver improvements:
- the STMPE driver now supports rising/falling edge detection
properly for IRQs.
- the PCA954x will now fetch and enable its VCC regulator properly.
- major rework of the PCA953x driver with the goal of eventually
switching it over to use regmap and thus modernize it even more.
- switch the IOP driver to use the generic MMIO GPIO library.
- move the ages old HTC EGPIO (extended GPIO) GPIO expander driver
over to this subsystem from MFD, achieveing some separation of
concerns"
* tag 'gpio-v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (81 commits)
gpio: add missing static inline
gpio: OF: localize some gpiochip init functions
gpio: acpi: separation of concerns
gpio: OF: separation of concerns
gpio: make memory-mapped drivers depend on HAS_IOMEM
gpio: stmpe: use BIT() macro
gpio: stmpe: forbid unused lines to be mapped as IRQs
mfd/gpio: Move HTC GPIO driver to GPIO subsystem
gpio: MAINTAINERS: Add an entry for GPIO mockup driver
gpio/mockup: add virtual gpio device
gpio: Added zynq specific check for special pins on bank zero
gpio: axp209: Implement get_direction
gpio: aspeed: remove redundant return value check
gpio: loongson1: remove redundant return value check
ARM: omap2: fix missing include
gpio: tc3589x: fix up complaints on unsigned
gpio: tc3589x: add .get_direction() and small cleanup
gpio: f7188x: use gpiochip_get_data instead of container_of
gpio: tps65218: use devm_gpiochip_add_data() for gpio registration
gpio: aspeed: fix return value check in aspeed_gpio_probe()
...
|
||
|
Linus Torvalds
|
d268dbe76a |
General improvements:
- Nicer debugfs output with one pin/config pair per line.
- Continued efforts to strictify module vs bool.
- Constification and similar from Coccinelle engineers.
- Return error from pinctrl_bind_pins()
- Pulling in the ability to selectively disable mapping of
unusable IRQs from the GPIO subsystem.
New drivers:
- New driver for the Aspeed pin controller family: AST2400 (G4)
and AST2500 (G5) are supported. These are used by OpenBMC
on the IBM Witherspoon platform.
- New subdriver for the Allwinner sunxi GR8.
Driver improvements:
- Drop default IRQ trigger types assigned during IRQ mapping on
AT91 and Nomadik. This error was identified by improvements in
the IRQ core by Marc Zyngier.
- Active high/low types on the GPIO IRQs for the ST pin
controller.
- IRQ support on GPIOs on the STM32 pin controller.
- Renesas Super-H/ARM sh-pfc: continued massive developments.
- Misc MXC improvements.
- SPDIF on the Allwiner A31 SoC
- IR remote and SPI NOR flash, NAND flash, I2C pins on the
AMLogic SoC.
- PWM pins on the Meson.
- Do not map unusable IRQs (taken by BIOS) on the Intel Cherryview.
- Add GPIO IRQ wakeup support to the Intel driver so we can wake up
from button pushes.
Deprecation:
- Deleted the obsolete STiH415/6 SoC support.
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Merge tag 'pinctrl-v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control changes for the v4.9 cycle.
General improvements:
- nicer debugfs output with one pin/config pair per line.
- continued efforts to strictify module vs bool.
- constification and similar from Coccinelle engineers.
- return error from pinctrl_bind_pins()
- pulling in the ability to selectively disable mapping of unusable
IRQs from the GPIO subsystem.
New drivers:
- new driver for the Aspeed pin controller family: AST2400 (G4) and
AST2500 (G5) are supported. These are used by OpenBMC on the IBM
Witherspoon platform.
- new subdriver for the Allwinner sunxi GR8.
Driver improvements:
- drop default IRQ trigger types assigned during IRQ mapping on AT91
and Nomadik. This error was identified by improvements in the IRQ
core by Marc Zyngier.
- active high/low types on the GPIO IRQs for the ST pin controller.
- IRQ support on GPIOs on the STM32 pin controller.
- Renesas Super-H/ARM sh-pfc: continued massive developments.
- misc MXC improvements.
- SPDIF on the Allwiner A31 SoC
- IR remote and SPI NOR flash, NAND flash, I2C pins on the AMLogic
SoC.
- PWM pins on the Meson.
- do not map unusable IRQs (taken by BIOS) on the Intel Cherryview.
- add GPIO IRQ wakeup support to the Intel driver so we can wake up
from button pushes.
Deprecation:
- delete the obsolete STiH415/6 SoC support"
* tag 'pinctrl-v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (75 commits)
pinctrl: qcom: fix masking of pinmux functions
pinctrl: intel: Configure GPIO chip IRQ as wakeup interrupts
pinctrl: cherryview: Convert to use devm_gpiochip_add_data()
pinctrl: cherryview: Do not add all southwest and north GPIOs to IRQ domain
gpiolib: Make it possible to exclude GPIOs from IRQ domain
pinctrl: nomadik: don't default-flag IRQs as falling
pinctrl: st: Remove obsolete platforms from pinctrl-st dt doc
pinctrl: st: Remove STiH415/6 SoC pinctrl driver support.
pinctrl: amlogic: gxbb: add i2c pins
pinctrl: amlogic: gxbb: add nand pins
pinctrl: stm32: add IRQ_DOMAIN_HIERARCHY dependency
pinctrl: amlogic: gxbb: add spi nor pins
pinctrl: sh-pfc: r8a7794: Implement voltage switching for SDHI
pinctrl: sh-pfc: r8a7791: Implement voltage switching for SDHI
pinctrl: sh-pfc: Add PORT_GP_24 helper macro
pinctrl: Fix "st,syscfg" definition for STM32 pinctrl
driver: base: pinctrl: return error from pinctrl_bind_pins()
pinctrl: meson-gxbb: add the missing SDIO interrupt pin
pinctrl: aspeed: fix regmap error handling
pinctrl: mediatek: constify gpio_chip structures
...
|
||
|
Linus Torvalds
|
64cbd16a87 |
MMC core:
- Add support for sending commands during data transfer - Erase/discard/trim improvements - Improved error handling - Extend sysfs with SD status register - Document info about the vmmc/vmmcq regulators - Extend pwrseq-simple to manage an optional post-power-on-delay - Some various minor improvements and cleanups MMC host: - dw_mmc: Add reset support - dw_mmc: Return -EILSEQ for EBE and SBE error - dw_mmc: Some cleanups - dw_mmc-k3: Add UHS-I support Hisilicon Hikey - tmio: Add eMMC support - sh_mobile_sdhi: Add r8a7796 support - sunxi: Don't use sample clocks for sun4i/sun5i - sunxi: Add support for A64 mmc controller - sunxi: Some cleanups and improvements - sdhci: Support for sending commands during data transfer - sdhci: Do not allow tuning procedure to be interrupted - sdhci-pci: Enable SD/SDIO on Merrifield - sdhci-pci|acpi: Enable MMC_CAP_CMD_DURING_TFR - sdhci-pci: Some cleanups - sdhci-of-arasan: Set controller to test mode when no CD bit - sdhci-of-arasan: Some fixes for clocks and phys - sdhci-brcmstb: Don't use ADMA 64-bit when not supported - sdhci-tegra: Mark 64-bit DMA broken on Tegra124 - sdhci-esdhc-imx: Fixups related to data timeouts -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJX9NVDAAoJEP4mhCVzWIwpjCAP/Am7i2zfql9Gq/rhbrcp7dTe eTWnz/nuadqGV8p4DCMP+SzTZQpKrP1+mihnpoxDy7o+VLsu6YLrQ5xD/YBCv40j 6Fat0fK1Cym1QSFW7nPjTL2qUAt5BbNJbiMHwqFupXpdtoFuVsMCOWJJktno1QW6 VkAdsr2mbamY6nlpVV0INlJuss2Hqh05PEEYISHdbYxSCjMWsTZm7p2Eghkuwics dZMVxkLIw93BRxLf91b7s6dVerYGfKAq16pV3dmeejtW9vNwcmSGQMcMbTRZHOSl CtMhx1Qw88vYtGgl3LV0mKa+2/06ZWNG9ZwakuNTQZI5khVjmGuwJDINpEBq/lcC 0QXNLhzx+Z4h+s2iY02Xv5k0tywcHlG9blIPXE6z3O1nsFVdXjyUQ5KcM9w8rbcS X4auw3ERLoVgyPgK1gKKax1z8dO7JnvmwFZYgVZxsbj7lIYr+2xs42R5R3enDzmt HPLDvqiM4RQKbpZxaiCos3XcrBs258SpPoHQSl5JyCYsYhAfQKcOZWdJpIr3BK7d SRQupbEzK160i6Umz6+VU15CFnaBqD3Atab4XTEt/GBY+RbzK/FeWKpeYIrPV8xe GSi3WN+BwIi3tczg8J81CBgr0gFqOh7VNz0lmvrm+YqvARAmRqJxIijNWU4ZwGdi Q1gOTVWSveyIM87PhMhG =b0/p -----END PGP SIGNATURE----- Merge tag 'mmc-v4.9' of git://git.linaro.org/people/ulf.hansson/mmc Pull MMC updates from Ulf Hansson: MMC core: - Add support for sending commands during data transfer - Erase/discard/trim improvements - Improved error handling - Extend sysfs with SD status register - Document info about the vmmc/vmmcq regulators - Extend pwrseq-simple to manage an optional post-power-on-delay - Some various minor improvements and cleanups MMC host: - dw_mmc: Add reset support - dw_mmc: Return -EILSEQ for EBE and SBE error - dw_mmc: Some cleanups - dw_mmc-k3: Add UHS-I support Hisilicon Hikey - tmio: Add eMMC support - sh_mobile_sdhi: Add r8a7796 support - sunxi: Don't use sample clocks for sun4i/sun5i - sunxi: Add support for A64 mmc controller - sunxi: Some cleanups and improvements - sdhci: Support for sending commands during data transfer - sdhci: Do not allow tuning procedure to be interrupted - sdhci-pci: Enable SD/SDIO on Merrifield - sdhci-pci|acpi: Enable MMC_CAP_CMD_DURING_TFR - sdhci-pci: Some cleanups - sdhci-of-arasan: Set controller to test mode when no CD bit - sdhci-of-arasan: Some fixes for clocks and phys - sdhci-brcmstb: Don't use ADMA 64-bit when not supported - sdhci-tegra: Mark 64-bit DMA broken on Tegra124 - sdhci-esdhc-imx: Fixups related to data timeouts * tag 'mmc-v4.9' of git://git.linaro.org/people/ulf.hansson/mmc: (68 commits) mmc: dw_mmc: remove the deprecated "supports-highspeed" property mmc: dw_mmc: minor cleanup for dw_mci_adjust_fifoth mmc: dw_mmc: use macro to define ring buffer size mmc: dw_mmc: fix misleading error print if failing to do DMA transfer mmc: dw_mmc: avoid race condition of cpu and IDMAC mmc: dw_mmc: split out preparation of desc for IDMAC32 and IDMAC64 mmc: core: don't try to switch block size for dual rate mode mmc: sdhci-of-arasan: Set controller to test mode when no CD bit dt: sdhci-of-arasan: Add device tree option xlnx, fails-without-test-cd mmc: tmio: add eMMC support mmc: rtsx_usb: use new macro for R1 without CRC mmc: rtsx_pci: use new macro for R1 without CRC mmc: add define for R1 response without CRC mmc: card: do away with indirection pointer mmc: sdhci-acpi: Set MMC_CAP_CMD_DURING_TFR for Intel eMMC controllers mmc: sdhci-pci: Set MMC_CAP_CMD_DURING_TFR for Intel eMMC controllers mmc: sdhci: Support cap_cmd_during_tfr requests mmc: mmc_test: Add tests for sending commands during transfer mmc: core: Add support for sending commands during data transfer mmc: sdhci-brcmstb: Fix incorrect capability ... |
||
|
Linus Torvalds
|
edadd0e5a7 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
Pull fuse updates from Miklos Szeredi:
"This adds POSIX ACL permission checking to the fuse kernel module.
In addition there are minor bug fixes as well as cleanups"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
fuse: limit xattr returned size
fuse: remove duplicate cs->offset assignment
fuse: don't use fuse_ioctl_copy_user() helper
fuse_ioctl_copy_user(): don't open-code copy_page_{to,from}_iter()
fuse: get rid of fc->flags
fuse: use timespec64
fuse: don't use ->d_time
fuse: Add posix ACL support
fuse: handle killpriv in userspace fs
fuse: fix killing s[ug]id in setattr
fuse: invalidate dir dentry after chmod
fuse: Use generic xattr ops
fuse: listxattr: verify xattr list
|
||
|
Linus Torvalds
|
3fb75cb80d |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull misc filesystem and quota fixes from Jan Kara: "Some smaller udf, ext2, quota & reiserfs fixes" * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: ext2: Unmap metadata when zeroing blocks udf: don't bother with full-page write optimisations in adinicb case reiserfs: Unlock superblock before calling reiserfs_quota_on_mount() udf: Remove useless check in udf_adinicb_write_begin() quota: fill in Q_XGETQSTAT inode information for inactive quotas ext2: Check return value from ext2_get_group_desc() |
||
|
Linus Torvalds
|
687ee0ad4e |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
1) BBR TCP congestion control, from Neal Cardwell, Yuchung Cheng and
co. at Google. https://lwn.net/Articles/701165/
2) Do TCP Small Queues for retransmits, from Eric Dumazet.
3) Support collect_md mode for all IPV4 and IPV6 tunnels, from Alexei
Starovoitov.
4) Allow cls_flower to classify packets in ip tunnels, from Amir Vadai.
5) Support DSA tagging in older mv88e6xxx switches, from Andrew Lunn.
6) Support GMAC protocol in iwlwifi mwm, from Ayala Beker.
7) Support ndo_poll_controller in mlx5, from Calvin Owens.
8) Move VRF processing to an output hook and allow l3mdev to be
loopback, from David Ahern.
9) Support SOCK_DESTROY for UDP sockets. Also from David Ahern.
10) Congestion control in RXRPC, from David Howells.
11) Support geneve RX offload in ixgbe, from Emil Tantilov.
12) When hitting pressure for new incoming TCP data SKBs, perform a
partial rathern than a full purge of the OFO queue (which could be
huge). From Eric Dumazet.
13) Convert XFRM state and policy lookups to RCU, from Florian Westphal.
14) Support RX network flow classification to igb, from Gangfeng Huang.
15) Hardware offloading of eBPF in nfp driver, from Jakub Kicinski.
16) New skbmod packet action, from Jamal Hadi Salim.
17) Remove some inefficiencies in snmp proc output, from Jia He.
18) Add FIB notifications to properly propagate route changes to
hardware which is doing forwarding offloading. From Jiri Pirko.
19) New dsa driver for qca8xxx chips, from John Crispin.
20) Implement RFC7559 ipv6 router solicitation backoff, from Maciej
Żenczykowski.
21) Add L3 mode to ipvlan, from Mahesh Bandewar.
22) Support 802.1ad in mlx4, from Moshe Shemesh.
23) Support hardware LRO in mediatek driver, from Nelson Chang.
24) Add TC offloading to mlx5, from Or Gerlitz.
25) Convert various drivers to ethtool ksettings interfaces, from
Philippe Reynes.
26) TX max rate limiting for cxgb4, from Rahul Lakkireddy.
27) NAPI support for ath10k, from Rajkumar Manoharan.
28) Support XDP in mlx5, from Rana Shahout and Saeed Mahameed.
29) UDP replicast support in TIPC, from Richard Alpe.
30) Per-queue statistics for qed driver, from Sudarsana Reddy Kalluru.
31) Support BQL in thunderx driver, from Sunil Goutham.
32) TSO support in alx driver, from Tobias Regnery.
33) Add stream parser engine and use it in kcm.
34) Support async DHCP replies in ipconfig module, from Uwe
Kleine-König.
35) DSA port fast aging for mv88e6xxx driver, from Vivien Didelot.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1715 commits)
mlxsw: switchx2: Fix misuse of hard_header_len
mlxsw: spectrum: Fix misuse of hard_header_len
net/faraday: Stop NCSI device on shutdown
net/ncsi: Introduce ncsi_stop_dev()
net/ncsi: Rework the channel monitoring
net/ncsi: Allow to extend NCSI request properties
net/ncsi: Rework request index allocation
net/ncsi: Don't probe on the reserved channel ID (0x1f)
net/ncsi: Introduce NCSI_RESERVED_CHANNEL
net/ncsi: Avoid unused-value build warning from ia64-linux-gcc
net: Add netdev all_adj_list refcnt propagation to fix panic
net: phy: Add Edge-rate driver for Microsemi PHYs.
vmxnet3: Wake queue from reset work
i40e: avoid NULL pointer dereference and recursive errors on early PCI error
qed: Add RoCE ll2 & GSI support
qed: Add support for memory registeration verbs
qed: Add support for QP verbs
qed: PD,PKEY and CQ verb support
qed: Add support for RoCE hw init
qede: Add qedr framework
...
|
||
Johannes Weiner
|
3ddf40e8c3 |
mm: filemap: fix mapping->nrpages double accounting in fuse
Commit |
||
|
Johannes Weiner
|
d3798ae8c6 |
mm: filemap: don't plant shadow entries without radix tree node
When the underflow checks were added to workingset_node_shadow_dec(),
they triggered immediately:
kernel BUG at ./include/linux/swap.h:276!
invalid opcode: 0000 [#1] SMP
Modules linked in: isofs usb_storage fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_REJECT nf_reject_ipv6
soundcore wmi acpi_als pinctrl_sunrisepoint kfifo_buf tpm_tis industrialio acpi_pad pinctrl_intel tpm_tis_core tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc dm_crypt
CPU: 0 PID: 20929 Comm: blkid Not tainted 4.8.0-rc8-00087-gbe67d60ba944 #1
Hardware name: System manufacturer System Product Name/Z170-K, BIOS 1803 05/06/2016
task: ffff8faa93ecd940 task.stack: ffff8faa7f478000
RIP: page_cache_tree_insert+0xf1/0x100
Call Trace:
__add_to_page_cache_locked+0x12e/0x270
add_to_page_cache_lru+0x4e/0xe0
mpage_readpages+0x112/0x1d0
blkdev_readpages+0x1d/0x20
__do_page_cache_readahead+0x1ad/0x290
force_page_cache_readahead+0xaa/0x100
page_cache_sync_readahead+0x3f/0x50
generic_file_read_iter+0x5af/0x740
blkdev_read_iter+0x35/0x40
__vfs_read+0xe1/0x130
vfs_read+0x96/0x130
SyS_read+0x55/0xc0
entry_SYSCALL_64_fastpath+0x13/0x8f
Code: 03 00 48 8b 5d d8 65 48 33 1c 25 28 00 00 00 44 89 e8 75 19 48 83 c4 18 5b 41 5c 41 5d 41 5e 5d c3 0f 0b 41 bd ef ff ff ff eb d7 <0f> 0b e8 88 68 ef ff 0f 1f 84 00
RIP page_cache_tree_insert+0xf1/0x100
This is a long-standing bug in the way shadow entries are accounted in
the radix tree nodes. The shrinker needs to know when radix tree nodes
contain only shadow entries, no pages, so node->count is split in half
to count shadows in the upper bits and pages in the lower bits.
Unfortunately, the radix tree implementation doesn't know of this and
assumes all entries are in node->count. When there is a shadow entry
directly in root->rnode and the tree is later extended, the radix tree
implementation will copy that entry into the new node and and bump its
node->count, i.e. increases the page count bits. Once the shadow gets
removed and we subtract from the upper counter, node->count underflows
and triggers the warning. Afterwards, without node->count reaching 0
again, the radix tree node is leaked.
Limit shadow entries to when we have actual radix tree nodes and can
count them properly. That means we lose the ability to detect refaults
from files that had only the first page faulted in at eviction time.
Fixes:
|
||
Sergei Shtylyov
|
87e5fc99b0 |
DT: irqchip: renesas-irqc: document R8A7743/5 support
Renesas RZ/G SoC have the R-Car gen2 compatible IRQC interrupt controllers. Document RZ/G1[ME] (also known as R8A774[35]) SoC bindings. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org> |
||
Marek Vasut
|
e94f0044c9 |
dt-bindings: Add Keith&Koep vendor prefix
Add vendor prefix for Keith&Koep GmbH , http://keith-koep.com/en/ Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> [robh: fix alphabetizing] Signed-off-by: Rob Herring <robh@kernel.org> |
||
|
David S. Miller
|
03a1eabc3f |
Merge branch 'mlxsw-fixes'
Jiri Pirko says: ==================== mlxsw: Couple of fixes Couple of fixes from Yotam. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Yotam Gigi
|
251d41c58b |
mlxsw: switchx2: Fix misuse of hard_header_len
In order to specify that the mlxsw switchx2 driver needs additional
headroom for packets, there have been use of the hard_header_len field of
the netdevice struct.
This commit changes that to use needed_headroom instead, as this is the
correct way to do that.
Fixes:
|
||
|
Yotam Gigi
|
feb7d387a6 |
mlxsw: spectrum: Fix misuse of hard_header_len
In order to specify that the mlxsw spectrum driver needs additional
headroom for packets, there have been use of the hard_header_len field of
the netdevice struct.
This commit changes that to use needed_headroom instead, as this is the
correct way to do that.
Fixes:
|
||
|
David S. Miller
|
1ebf8b42b1 |
This time around, we have
* Neighbor Awareness Networking (NAN) APIs
* a fix for a previous patch that caused memory corruption
in wireless extensions key settings
* beacon rate configuration for AP and mesh
* memory limits for mac80211's internal TXQs
* a (fairly involved) fix for the TXQ vs. crypto problems
* direct cfg80211 driver API for WEP keys
This also pulls in net-next to fix the merge conflicts, see
the merge commit for more details.
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Merge tag 'mac80211-next-for-davem-2016-10-04' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
This time around, we have
* Neighbor Awareness Networking (NAN) APIs
* a fix for a previous patch that caused memory corruption
in wireless extensions key settings
* beacon rate configuration for AP and mesh
* memory limits for mac80211's internal TXQs
* a (fairly involved) fix for the TXQ vs. crypto problems
* direct cfg80211 driver API for WEP keys
This also pulls in net-next to fix the merge conflicts, see
the merge commit for more details.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
|
||
|
Linus Torvalds
|
a3443cda55 |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris: SELinux/LSM: - overlayfs support, necessary for container filesystems LSM: - finally remove the kernel_module_from_file hook Smack: - treat signal delivery as an 'append' operation TPM: - lots of bugfixes & updates Audit: - new audit data type: LSM_AUDIT_DATA_FILE * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (47 commits) Revert "tpm/tpm_crb: implement tpm crb idle state" Revert "tmp/tpm_crb: fix Intel PTT hw bug during idle state" Revert "tpm/tpm_crb: open code the crb_init into acpi_add" Revert "tmp/tpm_crb: implement runtime pm for tpm_crb" lsm,audit,selinux: Introduce a new audit data type LSM_AUDIT_DATA_FILE tmp/tpm_crb: implement runtime pm for tpm_crb tpm/tpm_crb: open code the crb_init into acpi_add tmp/tpm_crb: fix Intel PTT hw bug during idle state tpm/tpm_crb: implement tpm crb idle state tpm: add check for minimum buffer size in tpm_transmit() tpm: constify TPM 1.x header structures tpm/tpm_crb: fix the over 80 characters checkpatch warring tpm/tpm_crb: drop useless cpu_to_le32 when writing to registers tpm/tpm_crb: cache cmd_size register value. tmp/tpm_crb: drop include to platform_device tpm/tpm_tis: remove unused itpm variable tpm_crb: fix incorrect values of cmdReady and goIdle bits tpm_crb: refine the naming of constants tpm_crb: remove wmb()'s tpm_crb: fix crb_req_canceled behavior ... |
||
|
Linus Torvalds
|
3cd013ab79 |
Merge branch 'stable-4.9' of git://git.infradead.org/users/pcmoore/audit
Pull audit updates from Paul Moore: "Another relatively small pull request for v4.9 with just two patches. The patch from Richard updates the list of features we support and report back to userspace; this should have been sent earlier with the rest of the v4.8 patches but it got lost in my inbox. The second patch fixes a problem reported by our Android friends where we weren't very consistent in recording PIDs" * 'stable-4.9' of git://git.infradead.org/users/pcmoore/audit: audit: add exclude filter extension to feature bitmap audit: consistently record PIDs with task_tgid_nr() |
||
|
Linus Torvalds
|
e46cae4418 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky:
"The new features and main improvements in this merge for v4.9
- Support for the UBSAN sanitizer
- Set HAVE_EFFICIENT_UNALIGNED_ACCESS, it improves the code in some
places
- Improvements for the in-kernel fpu code, in particular the overhead
for multiple consecutive in kernel fpu users is recuded
- Add a SIMD implementation for the RAID6 gen and xor operations
- Add RAID6 recovery based on the XC instruction
- The PCI DMA flush logic has been improved to increase the speed of
the map / unmap operations
- The time synchronization code has seen some updates
And bug fixes all over the place"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (48 commits)
s390/con3270: fix insufficient space padding
s390/con3270: fix use of uninitialised data
MAINTAINERS: update DASD maintainer
s390/cio: fix accidental interrupt enabling during resume
s390/dasd: add missing \n to end of dev_err messages
s390/config: Enable config options for Docker
s390/dasd: make query host access interruptible
s390/dasd: fix panic during offline processing
s390/dasd: fix hanging offline processing
s390/pci_dma: improve lazy flush for unmap
s390/pci_dma: split dma_update_trans
s390/pci_dma: improve map_sg
s390/pci_dma: simplify dma address calculation
s390/pci_dma: remove dma address range check
iommu/s390: simplify registration of I/O address translation parameters
s390: migrate exception table users off module.h and onto extable.h
s390: export header for CLP ioctl
s390/vmur: fix irq pointer dereference in int handler
s390/dasd: add missing KOBJ_CHANGE event for unformatted devices
s390: enable UBSAN
...
|
||
|
Linus Torvalds
|
02bafd96f3 |
This is the documentation update pull for the 4.9 merge window.
The Sphinx transition is still creating a fair amount of work. Here we have a number of fixes and, importantly, a proper PDF output solution, thanks to Jani Nikula, Mauro Carvalho Chehab and Markus Heiser. I've started a couple of new books: a driver API book (based on the old device-drivers.tmpl) and a development tools book. Both are meant to show how we can integrate together our existing documentation into a more coherent and accessible whole. It involves moving some stuff around and formatting changes, but, I think, the results are worth it. The good news is that most of our existing Documentation/*.txt files are *almost* in RST format already; the amount of messing around required is minimal. And, of course, there's the usual set of updates, typo fixes, and more. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJX8st8AAoJEI3ONVYwIuV6d10P/0Zsnx3hSSx22aHxP4kVb4s/ NTttFAienYzc2fYYD3K/wMQbSbprW8Pp7uSP1suzAbU5FGgfLyDFQHnE0AVqFNiT MHVc5oBWp4ZlvNcyQUeXOsKtb5Rin00XHjer2mm/T9HfgmCYR4i+C9HQuv+J94Jf sgeI4IimvLjlp7dDbhcIfdqCpZ+UwBSpSm9w5f7astYDjocJHrkBqyk/46Ir4qz9 +2joNZRWMUatrQYJWMJnnvlnx8lHhkDjaL/Egy+f7ucpddEkbGvWvabGCSMtCyzS CKlA53Y4wS59cNFkAuxsHjun4TcQhbZn/iBIM+8aOdameO0ksC4jSoND2P6N6vKF dHkAkayP9ChW3k/J8D+3cGIJNFiaYevEXcgxLyShjCuh4t4yfOC9aIGUl3Ye9/mR tiKpMsvzmwJ+yO+kzJsxWTmRAX5wdI1Z062ltiS1dmSbl3c3NgQFpfP7V7AJSQ7c DzkuoUnGEqJOHm64dAZQuxL4jj6StzejjxlhH0bIjbNn1a9VlX9afwsdJaXA+kmr jQHJtR0wD1mLMYYdvNEiqvcCbumG+kaXmH6eUQadRxruRdZyhi1Z6Ql1CtwQGtbR SetC/MVxIN3fGPbZYhJ162xVjQ8OeX0ndRmRjy6SBDMoRGSKqi2IME8JAGOshxE0 0uYAJJFZOeiR6KaPnci/ =kGKl -----END PGP SIGNATURE----- Merge tag 'docs-4.9' of git://git.lwn.net/linux Pull documentation updates from Jonathan Corbet: "This is the documentation update pull for the 4.9 merge window. The Sphinx transition is still creating a fair amount of work. Here we have a number of fixes and, importantly, a proper PDF output solution, thanks to Jani Nikula, Mauro Carvalho Chehab and Markus Heiser. I've started a couple of new books: a driver API book (based on the old device-drivers.tmpl) and a development tools book. Both are meant to show how we can integrate together our existing documentation into a more coherent and accessible whole. It involves moving some stuff around and formatting changes, but, I think, the results are worth it. The good news is that most of our existing Documentation/*.txt files are *almost* in RST format already; the amount of messing around required is minimal. And, of course, there's the usual set of updates, typo fixes, and more" * tag 'docs-4.9' of git://git.lwn.net/linux: (120 commits) URL changed for Linux Foundation TAB dax : Fix documentation with respect to struct pages iio: Documentation: Correct the path used to create triggers. docs: Remove space-before-label guidance from CodingStyle docs-rst: add inter-document cross references Documentation/email-clients.txt: convert it to ReST markup Documentation/kernel-docs.txt: reorder based on timestamp Documentation/kernel-docs.txt: Add dates for online docs Documentation/kernel-docs.txt: get rid of broken docs Documentation/kernel-docs.txt: move in-kernel docs Documentation/kernel-docs.txt: remove more legacy references Documentation/kernel-docs.txt: add two published books Documentation/kernel-docs.txt: sort books per publication date Documentation/kernel-docs.txt: adjust LDD references Documentation/kernel-docs.txt: some improvements on the ReST output Documentation/kernel-docs.txt: Consistent indenting: 4 spaces Documentation/kernel-docs.txt: Add 4 paper/book references Documentation/kernel-docs.txt: Improve layouting of book list Documentation/kernel-docs.txt: Remove offline or outdated entries docs: Clean up bare :: lines ... |
||
|
Linus Torvalds
|
2105b9ff73 |
Minor jfs updates
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Merge tag 'jfs-4.9' of git://github.com/kleikamp/linux-shaggy
Pull jfs updates from David Kleikamp:
"Minor jfs updates"
* tag 'jfs-4.9' of git://github.com/kleikamp/linux-shaggy:
jfs: Simplify code
jfs: jump to error_out when filemap_{fdatawait, write_and_wait} fails
|
||
|
Linus Torvalds
|
5fdf4939dc |
We've only got six GFS2 patches for this merge window. In patch order:
1. Fabian Frederick submitted a nice cleanup that uses the BIT macro
rather than bit shifting.
2. Andreas Gruenbacher contributed a patch that fixes a long-standing
annoyance whereby GFS2 warned about dirty pages.
3. Andreas also fixed a problem with the recent extended attribute
readahead feature.
4. Chao Yu contributed a patch that checks the return code from function
register_shrinker and reacts accordingly. Previously, it was not checked.
5. Andreas Gruenbacher also fixed a problem whereby incore file timestamps
were forgotten if the file was invalidated. This merely moves the
assignment inside the inode glock where it belongs.
6. He also fixed a problem where incore timestamps were not initialized.
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Merge tag 'gfs2-4.8.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Bob Peterson:
"We've only got six GFS2 patches for this merge window. In patch
order:
- Fabian Frederick submitted a nice cleanup that uses the BIT macro
rather than bit shifting.
- Andreas Gruenbacher contributed a patch that fixes a long-standing
annoyance whereby GFS2 warned about dirty pages.
- Andreas also fixed a problem with the recent extended attribute
readahead feature.
- Chao Yu contributed a patch that checks the return code from
function register_shrinker and reacts accordingly. Previously, it
was not checked.
- Andreas Gruenbacher also fixed a problem whereby incore file
timestamps were forgotten if the file was invalidated. This merely
moves the assignment inside the inode glock where it belongs.
- Andreas also fixed a problem where incore timestamps were not
initialized"
* tag 'gfs2-4.8.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
gfs2: Initialize atime of I_NEW inodes
gfs2: Update file times after grabbing glock
gfs2: fix to detect failure of register_shrinker
gfs2: Fix extended attribute readahead optimization
gfs2: Remove dirty buffer warning from gfs2_releasepage
GFS2: use BIT() macro
|
||
|
Linus Torvalds
|
c35bcfd8e4 |
File locking related changes for v4.9
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||
|
Linus Torvalds
|
ce866e2d18 |
First pull request of the 4.9 merge window
- Updates to hfi1 driver -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJX87HPAAoJELgmozMOVy/dBToP/jb9mSa7SzrCWaBvAovw7oK2 mEnETqHkV8fYa97SiuOFnPOQsK+fWSOgC6oL0I7JiK5BC5hpovTF8gDupN4x1q2v 4akTaAMvHwwjuXitA+EFNyCJWnt3jQDRVHE0WDRWeNMICXs1JD+xS5KzbRbZgWqQ 7fZjzUcT5uChL7i62GwjqvMPkp/s6w3PthtbxQerbikYVRvRkbU4LOAARXVfgjFM EfslY8hiQFKRDZ20eWgkzPGKXEdCgacjv0Ev1NMzpdeHZFtHn+zw4xJ70VGm9ukc IMKVNjbYN2Xa1hSihpxDD5ZauPxChCG6t/IKs4Bxtiodb/vnmKX5vswwdUsgpGP/ oOVixvQO8TPdoKXIB7wotfGDKLWvwd0dIhRLgmLtPj7jdLTejDAPran7/5GOSF6o ecsj0rTsQ343yWPjIgVg8ShtSW+rVgXQcOFnoOwJUqiptsNFUZJpk6OA3tx0crOM 7lLUOezb6BI99XiBBF3jN27Zd/QEGGaCKIkkfo+laSM5LSzn9VReVFvwTlaXLXx+ AwLhyaEVgYnCsfy1DiIQIgKIkXnYiLfKEd65tVo7bGDOnMaD4e2zDux2tcd+/NK+ lz0NaJ5Xuk+zOvrSG7Jw5bFnVhzghviDUJ9EI38YXhtRTYnYLPA5lpoCj+/BMgCo hPxlualfI+vd69dY/C5H =o9FO -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Pull hdi1 rdma driver updates from Doug Ledford: "This is the first pull request of the 4.9 merge window for the RDMA subsystem. It is only the hfi1 driver. It had dependencies on code that only landed late in the 4.7-rc cycle (around 4.7-rc7), so putting this with my other for-next code would have create an ugly merge of lot of 4.7-rc stuff. For that reason, it's being submitted individually. It's been through 0day and linux-next" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (37 commits) IB/rdmavt: Trivial function comment corrected. IB/hfi1: Fix trace of atomic ack IB/hfi1: Update SMA ingress checks for response packets IB/hfi1: Use EPROM platform configuration read IB/hfi1: Add ability to read platform config from the EPROM IB/hfi1: Restore EPROM read ability IB/hfi1: Document new sysfs entries for hfi1 driver IB/hfi1: Add new debugfs sdma_cpu_list file IB/hfi1: Add irq affinity notification handler IB/hfi1: Add a new VL sysfs attribute for sdma engines IB/hfi1: Add sysfs interface for affinity setup IB/hfi1: Fix resource release in context allocation IB/hfi1: Remove unused variable from devdata IB/hfi1: Cleanup tasklet refs in comments IB/hfi1: Adjust hardware buffering parameter IB/hfi1: Act on external device timeout IB/hfi1: Fix defered ack race with qp destroy IB/hfi1: Combine shift copy and byte copy for SGE reads IB/hfi1: Do not read more than a SGE length IB/hfi1: Extend i2c timeout ... |
||
|
Linus Torvalds
|
19fe416532 |
* Altera Arria10 enablement of NAND, DMA, USB, QSPI and SD-MMC FIFO
buffers (Thor Thayer)
* Split the memory controller part out of mpc85xx and share it with a
* new Freescale ARM Layerscape driver (York Sun)
* amd64_edac fixes (Yazen Ghannam)
* Misc cleanups, refactoring and fixes all over the place
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Merge tag 'edac_for_4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Pull EDAC updates from Borislav Petkov:
"A lot of movement in the EDAC tree this time around, coarse summary
below:
- Altera Arria10 enablement of NAND, DMA, USB, QSPI and SD-MMC FIFO
buffers (Thor Thayer)
- split the memory controller part out of mpc85xx and share it with a
new Freescale ARM Layerscape driver (York Sun)
- amd64_edac fixes (Yazen Ghannam)
- misc cleanups, refactoring and fixes all over the place"
* tag 'edac_for_4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (37 commits)
EDAC, altera: Add IRQ Flags to disable IRQ while handling
EDAC, altera: Correct EDAC IRQ error message
EDAC, amd64: Autoload module using x86_cpu_id
EDAC, sb_edac: Remove NULL pointer check on array pci_tad
EDAC: Remove NO_IRQ from powerpc-only drivers
EDAC, fsl_ddr: Fix error return code in fsl_mc_err_probe()
EDAC, fsl_ddr: Add entry to MAINTAINERS
EDAC: Move Doug Thompson to CREDITS
EDAC, I3000: Orphan driver
EDAC, fsl_ddr: Replace simple_strtoul() with kstrtoul()
EDAC, layerscape: Add Layerscape EDAC support
EDAC, fsl_ddr: Fix IRQ dispose warning when module is removed
EDAC, fsl_ddr: Add support for little endian
EDAC, fsl_ddr: Add missing DDR DRAM types
EDAC, fsl_ddr: Rename macros and names
EDAC, fsl-ddr: Separate FSL DDR driver from MPC85xx
EDAC, mpc85xx: Replace printk() with pr_* format
EDAC, mpc85xx: Drop setting/clearing RFXE bit in HID1
EDAC, altera: Rename MC trigger to common name
EDAC, altera: Rename device trigger to common name
...
|
||
|
Linus Torvalds
|
58e4411b2d |
spi: Updates for v4.9
The SPI subsystem has also had quite a quiet release, though with a
fairly large set of per-driver changes and several new drivers. The
bulk of the changes are:
- Lots and lots of cleanups and improvements for the fsl-espi driver.
- New drivers for Broadcom MSPI/iProc/STB, Cavium ThunderX and J-Core.
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Merge tag 'spi-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"The SPI subsystem has also had quite a quiet release, though with a
fairly large set of per-driver changes and several new drivers. The
bulk of the changes are:
- lots and lots of cleanups and improvements for the fsl-espi driver
- new drivers for Broadcom MSPI/iProc/STB, Cavium ThunderX and
J-Core"
* tag 'spi-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (80 commits)
spi: sc18is602: Change gpiod_set_value to gpiod_set_value_cansleep
spi: pxa2xx: Fix build error because of missing header
spi: imx: fix error return code in spi_imx_probe()
spi: pxa2xx: Add support for GPIO descriptor chip selects
spi: imx: Gracefully handle NULL master->cs_gpios
spi: iproc-qspi: Add Broadcom iProc SoCs support
spi: fsl-espi: improve return value handling in fsl_espi_probe
spi: fsl-espi: simplify of_fsl_espi_probe
spi: fsl-espi: remove unused variable in fsl_espi_setup
spi: bcm-qspi: Fix error return code in bcm_qspi_probe()
spi: bcm-qspi: Fix return value check in bcm_qspi_probe()
spi: bcm-qspi: fix suspend/resume #ifdef
spi: bcm-qspi: don't include linux/mtd/cfi.h
spi: core: Use spi_sync_transfer() in spi_write()/spi_read()
spi: fsl-espi: improve and extend register bit definitions
spi: fsl-espi: align register access with other drivers
spi: fsl-espi: improve and simplify interrupt handler
spi: fsl-espi: simplify fsl_espi_setup_transfer
spi: imx: support loopback mode on imx35
spi: imx: set spi_bus_clk for mx1, mx31 and mx35
...
|
||
|
Linus Torvalds
|
5a9f228a18 |
regulator: Changes for v4.9
This is an extremely quiet release for the regulator API, we've got a small set of bug fixes and minor feature enhancements for drivers plus a couple of more visible changes: - Add support for ramp times in regulators that don't use selectors. - New driver for LTC3676. -----BEGIN PGP SIGNATURE----- iQEwBAABCAAaBQJX83uoExxicm9vbmllQGtlcm5lbC5vcmcACgkQJNaLcl1Uh9AI Vgf/TKsgLY/UGdEhgmuSCWDI+64e8NjHRADRYR3rpgg8gfa5LeB6M+Zha6FnEWxn FAj93OAcszNZqHz8ZLZcyV2j9rXhhRlPI1FadAe+0FTQgqN0EKREsL4MHgJNz8C5 mHe/87t8u+4xvscK7JjyvmmMk2UlvvmH8mmaAHTSa3QiX/Jc2isok6NFI370hDRq DlmgqKU9plZU7hqtvseNFcgiQ1iaFXI6B0Fv6O87czzVvokHdt5BKugKq4LhwInH A2H6MXap0H2f8GSmFBtXCSonnTKOKYkAUnbEC1LUASCTxPAIEMVMTdO3jV05wI8g vsy/95OrfLvzKgrE/UlQlV1WZg== =bca4 -----END PGP SIGNATURE----- Merge tag 'regulator-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This is an extremely quiet release for the regulator API, we've got a small set of bug fixes and minor feature enhancements for drivers plus a couple of more visible changes: - add support for ramp times in regulators that don't use selectors. - new driver for LTC3676" * tag 'regulator-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: dbx500: remove unused functions in dbx500-prcmu.c regulator: pv88080: Update regulator for PV88080 BB silicon support regulator: core: don't return error with inadequate reason regulator: tps65910: Work around silicon erratum SWCZ010 regulator: core: Add set_voltage_time op regulator: core: Don't skip set_voltage_time when ramp delay disabled regulator: core: Simplify error flow in _regulator_do_set_voltage() regulator: core: Use local ops variable in _regulator_do_set_voltage() regulator: hi6421: mark hi6421_regulator_ldo_get_optimum_mode() static regulator: Kconfig: Fix typo regulator: bindings: Use the correct symbol for second regulator: Remove support for optional supplies in the bulk API regulator: Add LTC3676 support regulator: rk808: Delete owner assignment regulator: tps65218: do not disable DCDC3 during poweroff on broken PMICs mfd: tps65218: add version check to the PMIC probe |
||
|
Linus Torvalds
|
808c2b0583 |
regmap: Updates for v4.9
Another quiet release, a few small extensions to the set of register
maps we support and an improvement in the debugfs code:
- Allow viewing of cached contents for write only registers via
debugfs.
- Support a wider range of read/write flag masks in register formats.
- Support more little endian formats.
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Merge tag 'regmap-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"Another quiet release, a few small extensions to the set of register
maps we support and an improvement in the debugfs code:
- allow viewing of cached contents for write only registers via
debugfs.
- support a wider range of read/write flag masks in register formats.
- support more little endian formats"
* tag 'regmap-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: Add missing little endian functions
regmap: Allow longer flag masks for read and write
regmap: debugfs: Add support for dumping write only device registers
regmap: Add a function to check if a regmap register is cached
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Linus Torvalds
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5617c122e6 |
The core clk framework changes are small again. They're mostly minor fixes
that weren't causing enough problems (or any problems when we're just
clarifying things) to warrant sending outside the merge window. The
majority of changes are in drivers for various SoCs. Full details
are in the logs, but here's the summary.
Core:
- Better support for DeviceTree overlays with the addition of the
CLK_OF_DECLARE_DRIVER macro. Now we won't probe a clk driver
for a device node that matched during of_clk_init(), unless
the driver uses CLK_OF_DECLARE_DRIVER instead of CLK_OF_DECLARE.
This allows overlays to work cleanly for drivers that must probe
before the device model is ready, and also after it's ready
when an overlay is loaded.
- Clarification in the code around how clk_hw pointers are returned
from of clk providers
- Proper migration of prepare/enable counts to parents when the
clk tree is constructed
New Drivers:
- Socionext's UniPhier SoCs
- Loongson1C
- ZTE ZX296718
- Qualcomm MDM9615
- Amlogic GXBB AO clocks and resets
- Broadcom BCM53573 ILP
- Maxim MAX77620
Updates:
- Four Allwinner SoCs are migrated to the new style clk driver (A31, A31s,
A23 and A33)
- Exynos 5xxx audio and DRAM clks
- Loongson1B AC97, DMA and NAND clks
- Rockchip DDR clks and rk3399 driver tweaks
- Renesas R-Car M3-W (r8a7796) SoC SDHI interface and Watchdog timer clks
- Renasas R-Car H3 and M3-W CMT clks and RAVB+Thermal clks for M3-W
- Amlogic GXBB MMC gate clks
- at91 sama5d4 sckc
- Removal of STiH415 and STiH416 clk support as the SoC is being removed
- Rework of STiH4xx clk support for new style bindings
- Continuation of driver migration to clk_hw based registration APIs
- xgene PMD support
- bcm2835 critical clk markings
- ARM versatile ICST
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk framework updates from Stephen Boyd:
"The core clk framework changes are small again. They're mostly minor
fixes that weren't causing enough problems (or any problems when we're
just clarifying things) to warrant sending outside the merge window.
The majority of changes are in drivers for various SoCs. Full details
are in the logs, but here's the summary.
Core:
- Better support for DeviceTree overlays with the addition of the
CLK_OF_DECLARE_DRIVER macro. Now we won't probe a clk driver for a
device node that matched during of_clk_init(), unless the driver
uses CLK_OF_DECLARE_DRIVER instead of CLK_OF_DECLARE. This allows
overlays to work cleanly for drivers that must probe before the
device model is ready, and also after it's ready when an overlay is
loaded.
- Clarification in the code around how clk_hw pointers are returned
from of clk providers
- Proper migration of prepare/enable counts to parents when the clk
tree is constructed
New Drivers:
- Socionext's UniPhier SoCs
- Loongson1C
- ZTE ZX296718
- Qualcomm MDM9615
- Amlogic GXBB AO clocks and resets
- Broadcom BCM53573 ILP
- Maxim MAX77620
Updates:
- Four Allwinner SoCs are migrated to the new style clk driver (A31,
A31s, A23 and A33)
- Exynos 5xxx audio and DRAM clks
- Loongson1B AC97, DMA and NAND clks
- Rockchip DDR clks and rk3399 driver tweaks
- Renesas R-Car M3-W (r8a7796) SoC SDHI interface and Watchdog timer
clks
- Renasas R-Car H3 and M3-W CMT clks and RAVB+Thermal clks for M3-W
- Amlogic GXBB MMC gate clks
- at91 sama5d4 sckc
- Removal of STiH415 and STiH416 clk support as the SoC is being
removed
- Rework of STiH4xx clk support for new style bindings
- Continuation of driver migration to clk_hw based registration APIs
- xgene PMD support
- bcm2835 critical clk markings
- ARM versatile ICST"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (199 commits)
CLK: Add Loongson1C clock support
clk: Loongson1: Make use of GENMASK
clk: Loongson1: Update clocks of Loongson1B
clk: Loongson1: Refactor Loongson1 clock
clk: change the type of clk_hw_onecell_data.num to unsigned int
clk: zx296718: register driver earlier with core_initcall
clk: mvebu: dynamically allocate resources in Armada CP110 system controller
clk: mvebu: fix setting unwanted flags in CP110 gate clock
clk: nxp: clk-lpc32xx: Unmap region obtained by of_iomap
clk: mediatek: clk-mt8173: Unmap region obtained by of_iomap
clk: sunxi-ng: Fix reset offset for the A23 and A33
clk: at91: sckc: optimize boot time
clk: at91: Add sama5d4 sckc support
clk: at91: move slow clock controller clocks to sckc.c
clk: imx6: initialize GPU clocks
clk: imx6: fix i.MX6DL clock tree to reflect reality
clk: imx53: Add clocks configuration
clk: uniphier: add clock data for UniPhier SoCs
clk: uniphier: add core support code for UniPhier clock driver
clk: bcm: Add driver for BCM53573 ILP clock
...
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