linux

iv/linux

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Linus Torvalds b463a3c347 Two x86 PMU fixes:

- Work around AMD erratum to filter out bogus LBR stack entries
 
  - Fix incorrect PMU reset that can result in warnings (or worse)
    during suspend/hibernation.
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'perf-urgent-2024-03-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 perf event fixes from Ingo Molnar:

 - Work around AMD erratum to filter out bogus LBR stack entries

 - Fix incorrect PMU reset that can result in warnings (or worse)
   during suspend/hibernation

* tag 'perf-urgent-2024-03-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/amd/core: Avoid register reset when CPU is dead
  perf/x86/amd/lbr: Discard erroneous branch entries

2024-03-17 12:12:55 -07:00

alpha

asm-generic updates for 6.9

2024-03-12 10:56:28 -07:00

arc

- Sumanth Korikkar has taught s390 to allocate hotplug-time page frames

2024-03-14 17:43:30 -07:00

arm

This update includes the following changes:

2024-03-15 14:46:54 -07:00

arm64

Revert "KVM: arm64: Snapshot all non-zero RES0/RES1 sysreg fields for later checking"