[PATCH 0/5] perf: oprofile spring cleanup

[Marc Zyngier]

This small series builds on top of the work that was started with [1].

It recently became apparent that KVM/arm64 is the last bit of the
kernel that still uses perf_num_counters().

As I went ahead to address this, it became obvious that all traces of
oprofile had been eradicated from all architectures but arm64, s390
and sh (plus a bit of cruft in the core perf code). With KVM fixed,
perf_num_counters() and perf_pmu_name() are finally gone.

Thanks,

	M.

[1] https://lore.kernel.org/lkml/20210215050618.hgftdmfmslbdrg3j@vireshk-i7

Marc Zyngier (5):
  KVM: arm64: Divorce the perf code from oprofile helpers
  arm64: Get rid of oprofile leftovers
  s390: Get rid of oprofile leftovers
  sh: Get rid of oprofile leftovers
  perf: Get rid of oprofile leftovers

 arch/arm64/kvm/perf.c         |  7 +------
 arch/arm64/kvm/pmu-emul.c     |  2 +-
 arch/s390/kernel/perf_event.c | 21 ---------------------
 arch/sh/kernel/perf_event.c   | 18 ------------------
 drivers/perf/arm_pmu.c        | 30 ------------------------------
 include/kvm/arm_pmu.h         |  4 ++++
 include/linux/perf_event.h    |  2 --
 kernel/events/core.c          |  5 -----
 8 files changed, 6 insertions(+), 83 deletions(-)

-- 
2.29.2