arm: perf: remove singleton PMU restriction

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Now that we can describe PMUs in heterogeneous systems, the only item in
the way of perf support for big.LITTLE is the singleton cpu_pmu variable
used for OProfile compatibility.

Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Mark Rutland 2015-05-13 17:12:28 +01:00 • committed by Will Deacon

parent 0e3038d18a

commit 7a2a24cb43

1 changed files with 12 additions and 15 deletions

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arch/arm/kernel/perf_event_cpu.c

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