[GIT PULL] perf events fixes

[Ingo Molnar <mingo@kernel.org>]

Linus,

Please pull the latest perf/urgent Git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-urgent-2026-03-22

for you to fetch changes up to e7fcc54524f04e42641de99028edd9c69dc19f8c:

Miscellaneous perf fixes:

 - Fix a PMU driver crash on AMD EPYC systems, caused by
   a race condition in x86_pmu_enable()

 - Fix a possible counter-initialization bug in x86_pmu_enable()

 - Fix a counter inheritance bug in inherit_event() and
   __perf_event_read()

 - Fix an Intel PMU driver branch constraints handling bug
   found by UBSAN

 - Fix the Intel PMU driver's new Off-Module Response (OMR)
   support code for Diamond Rapids / Nova lake, to fix a snoop
   information parsing bug

 Thanks,

	Ingo

------------------>
Breno Leitao (1):
      perf/x86: Move event pointer setup earlier in x86_pmu_enable()

Dapeng Mi (2):
      perf/x86/intel: Add missing branch counters constraint apply
      perf/x86/intel: Fix OMR snoop information parsing issues

Peter Zijlstra (2):
      x86/perf: Make sure to program the counter value for stopped events on migration
      perf: Make sure to use pmu_ctx->pmu for groups


 arch/x86/events/core.c       |  7 +++++--
 arch/x86/events/intel/core.c | 31 +++++++++++++++++++++----------
 arch/x86/events/intel/ds.c   | 11 +++++++----
 kernel/events/core.c         | 19 ++++++++-----------
 4 files changed, 41 insertions(+), 27 deletions(-)