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(parent: bc14fe1) | patch
perf/x86/intel: Factor out intel_pmu_check_extra_regs
authorKan Liang <kan.liang@linux.intel.com>
Mon, 12 Apr 2021 14:30:53 +0000 (07:30 -0700)
committerPeter Zijlstra <peterz@infradead.org>
Mon, 19 Apr 2021 18:03:26 +0000 (20:03 +0200)
commit34d5b61f29eea656be4283213273c33d5987e4d2
tree1857ae37ee24028c7173b02ec4538297fc85b9c7tree | snapshot
parentbc14fe1beeec1d80ee39f03019c10e130c8d376bcommit | diff
perf/x86/intel: Factor out intel_pmu_check_extra_regs

Each Hybrid PMU has to check and update its own extra registers before
registration.

The intel_pmu_check_extra_regs will be reused later to check the extra
registers of each hybrid PMU.

Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link: https://lkml.kernel.org/r/1618237865-33448-14-git-send-email-kan.liang@linux.intel.com
arch/x86/events/intel/core.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git