OpenCloudOS-Kernel/arch/arm64
Linus Torvalds 0c2822b116 arm64 regression fix for 6.2
- Fix 'perf' regression for non-standard CPU PMU hardware (i.e. Apple M1)
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 regression fix from Will Deacon:
 "Apologies for the _extremely_ late pull request here, but we had a
  'perf' (i.e. CPU PMU) regression on the Apple M1 reported on Wednesday
  [1] which was introduced by bd27568117 ("perf: Rewrite core context
  handling") during the merge window.

  Mark and I looked into this and noticed an additional problem caused
  by the same patch, where the 'CHAIN' event (used to combine two
  adjacent 32-bit counters into a single 64-bit counter) was not being
  filtered correctly. Mark posted a series on Thursday [2] which
  addresses both of these regressions and I queued it the same day.

  The changes are small, self-contained and have been confirmed to fix
  the original regression.

  Summary:

   - Fix 'perf' regression for non-standard CPU PMU hardware (i.e. Apple
     M1)"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: perf: reject CHAIN events at creation time
  arm_pmu: fix event CPU filtering
2023-02-18 10:10:49 -08:00
..
boot ARM: SoC fixes for 6.2, part 4 2023-02-10 09:48:42 -08:00
configs arm64: defconfig: Enable Qualcomm SM6115 / SM4250 GCC and Pinctrl 2022-11-30 17:49:05 +01:00
crypto crypto: arm64/sm4 - fix possible crash with CFI enabled 2022-12-30 17:57:42 +08:00
hyperv hyperv: simplify and rename generate_guest_id 2022-09-28 13:36:56 +00:00
include Some more EFI fixes for v6.2: 2023-01-23 11:46:19 -08:00
kernel arm64 regression fix for 6.2 2023-02-18 10:10:49 -08:00
kvm KVM: arm64: Allow no running vcpu on saving vgic3 pending table 2023-01-29 18:46:11 +00:00
lib Merge branch 'for-next/sysregs' into for-next/core 2022-12-06 11:32:25 +00:00
mm arm64: errata: Workaround possible Cortex-A715 [ESR|FAR]_ELx corruption 2023-01-06 17:14:55 +00:00
net bpf: Remove prog->active check for bpf_lsm and bpf_iter 2022-10-25 23:11:46 -07:00
tools arm64: errata: Workaround possible Cortex-A715 [ESR|FAR]_ELx corruption 2023-01-06 17:14:55 +00:00
xen
Kbuild
Kconfig arm64: Fix build with CC=clang, CONFIG_FTRACE=y and CONFIG_STACK_TRACER=y 2023-01-09 15:59:42 +00:00
Kconfig.debug
Kconfig.platforms arm64: renesas: Drop selecting GPIOLIB and PINCTRL 2022-10-28 14:31:24 +02:00
Makefile Merge branch 'for-next/ftrace' into for-next/core 2022-12-06 11:07:39 +00:00