Merge tag 'perf-tools-fixes-for-v6.16-1-2025-06-20' of git://git.kernel.org/pub/scm...

Pull perf tools fixes from Arnaldo Carvalho de Melo:

 - Fix some file descriptor leaks that stand out with recent changes to
   'perf list'

 - Fix prctl include to fix building 'perf bench futex' hash with musl
   libc

 - Restrict 'perf test' uniquifying entry to machines with 'uncore_imc'
   PMUs

 - Document new output fields (op, cache, mem, dtlb, snoop) used with
   'perf mem'

 - Synchronize kernel header copies

* tag 'perf-tools-fixes-for-v6.16-1-2025-06-20' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
  tools headers x86 cpufeatures: Sync with the kernel sources
  perf bench futex: Fix prctl include in musl libc
  perf test: Directory file descriptor leak
  perf evsel: Missed close() when probing hybrid core PMUs
  tools headers: Synchronize linux/bits.h with the kernel sources
  tools arch amd ibs: Sync ibs.h with the kernel sources
  tools arch x86: Sync the msr-index.h copy with the kernel sources
  tools headers: Syncronize linux/build_bug.h with the kernel sources
  tools headers: Update the copy of x86's mem{cpy,set}_64.S used in 'perf bench'
  tools headers UAPI: Sync linux/kvm.h with the kernel sources
  tools headers UAPI: Sync the drm/drm.h with the kernel sources
  perf beauty: Update copy of linux/socket.h with the kernel sources
  tools headers UAPI: Sync kvm header with the kernel sources
  tools headers x86 svm: Sync svm headers with the kernel sources
  tools headers UAPI: Sync KVM's vmx.h header with the kernel sources
  tools kvm headers arm64: Update KVM header from the kernel sources
  tools headers UAPI: Sync linux/prctl.h with the kernel sources to pick FUTEX knob
  perf mem: Document new output fields (op, cache, mem, dtlb, snoop)
  tools headers: Update the fs headers with the kernel sources
  perf test: Restrict uniquifying test to machines with 'uncore_imc'