Merge tag 'perf-urgent-2026-05-09' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'perf-urgent-2026-05-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf events fixes from Ingo Molnar:

 - Fix deadlock in the perf_mmap() failure path (Peter Zijlstra)

 - Intel ACR (Auto Counter Reload) fixes (Dapeng Mi):
     - Fix validation and configuration of ACR masks
     - Fix ACR rescheduling bug causing stale masks
     - Disable the PMI on ACR-enabled hardware
     - Enable ACR on Panther Cover uarch too

* tag 'perf-urgent-2026-05-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/intel: Enable auto counter reload for DMR
  perf/x86/intel: Disable PMI for self-reloaded ACR events
  perf/x86/intel: Always reprogram ACR events to prevent stale masks
  perf/x86/intel: Improve validation and configuration of ACR masks
  perf/core: Fix deadlock in perf_mmap() failure path