linux/arch/arm64
Linus Torvalds 18b5cb6cb8 arm64 fixes for -rc1
- Fix shadow call stack patching with LTO=full
 
 - Fix voluntary preemption of the FPSIMD registers from assembly code
 
 - Fix workaround for A520 CPU erratum #2966298 and extend to A510
 
 - Fix SME issues that resulted in corruption of the register state
 
 - Minor fixes (missing includes, formatting)
 -----BEGIN PGP SIGNATURE-----
 
 iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmWqUgEQHHdpbGxAa2Vy
 bmVsLm9yZwAKCRC3rHDchMFjNB+7B/0VDHq2F8KtOhW02XqcKJaqiDk8QggTZn0D
 3JxZs6P6y9KP88xa6gr3G+PzLYjKV66aP871oKPECtsQAAIJzMUfhB7C7+zJzxPL
 kxrP3fTCwGUUkBlH7+dhyoX4hmV174c0xp70vp/2+hG5IixwtpFVi4284pgU6RcC
 El6LH0UrRiHUI7oP5vLArk3vp1X8yFXxGRCeFCmP9mOBB4Auf9q5F0YoESPz0LBS
 ohb9L8vZw1eBYJxoSNiGo819FX4Q2nximR75byLYMB1+M0wlqFo1Or/AbfpZGPzY
 q5plHckTU25NxPEMWVvzXlu/O1gBkAfsWcxb0TIDpVWGDrL1+6Qm
 =9pba
 -----END PGP SIGNATURE-----

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Will Deacon:
 "I think the main one is fixing the dynamic SCS patching when full LTO
  is enabled (clang was silently getting this horribly wrong), but it's
  all good stuff.

  Rob just pointed out that the fix to the workaround for erratum
  #2966298 might not be necessary, but in the worst case it's harmless
  and since the official description leaves a little to be desired here,
  I've left it in.

  Summary:

   - Fix shadow call stack patching with LTO=full

   - Fix voluntary preemption of the FPSIMD registers from assembly code

   - Fix workaround for A520 CPU erratum #2966298 and extend to A510

   - Fix SME issues that resulted in corruption of the register state

   - Minor fixes (missing includes, formatting)"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: Fix silcon-errata.rst formatting
  arm64/sme: Always exit sme_alloc() early with existing storage
  arm64/fpsimd: Remove spurious check for SVE support
  arm64/ptrace: Don't flush ZA/ZT storage when writing ZA via ptrace
  arm64: entry: simplify kernel_exit logic
  arm64: entry: fix ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD
  arm64: errata: Add Cortex-A510 speculative unprivileged load workaround
  arm64: Rename ARM64_WORKAROUND_2966298
  arm64: fpsimd: Bring cond_yield asm macro in line with new rules
  arm64: scs: Work around full LTO issue with dynamic SCS
  arm64: irq: include <linux/cpumask.h>
2024-01-19 13:36:15 -08:00
..
boot USB / Thunderbolt changes for 6.8-rc1 2024-01-18 11:43:55 -08:00
configs arm64: defconfig reorder config lines 2024-01-11 09:34:42 +01:00
crypto crypto: arm64/sm4 - Remove cfb(sm4) 2023-12-08 11:59:45 +08:00
hyperv arm64/hyperv: Use CPUHP_AP_HYPERV_ONLINE state to fix CPU online sequencing 2023-06-17 23:09:47 +00:00
include arm64 fixes for -rc1 2024-01-19 13:36:15 -08:00
kernel arm64 fixes for -rc1 2024-01-19 13:36:15 -08:00
kvm Generic: 2024-01-17 13:03:37 -08:00
lib arm64: Get rid of ARM64_HAS_NO_HW_PREFETCH 2023-12-05 12:02:52 +00:00
mm IOMMU Updates for Linux v6.8 2024-01-18 15:16:57 -08:00
net bpf: Use arch_bpf_trampoline_size 2023-12-06 17:17:20 -08:00
tools arm64: Rename ARM64_WORKAROUND_2966298 2024-01-12 12:51:33 +00:00
xen
Kbuild
Kconfig arm64 fixes for -rc1 2024-01-19 13:36:15 -08:00
Kconfig.debug
Kconfig.platforms arm64: Add config for AMD Pensando SoC platforms 2023-09-28 09:45:23 +02:00
Makefile arm64: vdso32: rename 32-bit debug vdso to vdso32.so.dbg 2023-12-05 11:49:53 +00:00