[GIT PULL] perf events fixes

[Ingo Molnar]

Linus,

Please pull the latest perf/urgent Git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-urgent-2025-05-04

   # HEAD: 58f6217e5d0132a9f14e401e62796916aa055c1b perf/x86/intel: KVM: Mask PEBS_ENABLE loaded for guest with vCPU's value.

Misc perf fixes:

 - Require group events for branch counter groups and
   PEBS counter snapshotting groups to be x86 events.

 - Fix the handling of counter-snapshotting of non-precise
   events, where counter values may move backwards a bit,
   temporarily, confusing the code.

 - Restrict perf/KVM PEBS to guest-owned events.

 Thanks,

	Ingo

------------------>
Kan Liang (3):
      perf/x86/intel: Only check the group flag for X86 leader
      perf/x86/intel: Check the X86 leader for pebs_counter_event_group
      perf/x86/intel/ds: Fix counter backwards of non-precise events counters-snapshotting

Sean Christopherson (1):
      perf/x86/intel: KVM: Mask PEBS_ENABLE loaded for guest with vCPU's value.


 arch/x86/events/core.c       |  2 +-
 arch/x86/events/intel/core.c |  2 +-
 arch/x86/events/intel/ds.c   | 21 +++++++++++++++++++--
 arch/x86/events/perf_event.h | 11 +++++++++--
 4 files changed, 30 insertions(+), 6 deletions(-)