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Commit bef9f271 authored by Kan Liang's avatar Kan Liang Committed by Ingo Molnar
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perf/x86/intel: Clean up counter freezing quirk



Clean up counter freezing quirk to use the new facility to check for
min microcode revisions.

Rename the counter freezing quirk related functions. Because other
platforms, e.g. Goldmont, also needs to call the quirk.

Only check the boot CPU, assuming models and features are consistent
over all CPUs.

Signed-off-by: default avatarKan Liang <kan.liang@linux.intel.com>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: bp@alien8.de
Link: https://lkml.kernel.org/r/1549319013-4522-4-git-send-email-kan.liang@linux.intel.com


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent a96fff8d
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