ARCv2: perf: SMP support
authorAlexey Brodkin <abrodkin@synopsys.com>
Mon, 24 Aug 2015 11:03:30 +0000 (14:03 +0300)
committerVineet Gupta <vgupta@synopsys.com>
Thu, 27 Aug 2015 09:28:42 +0000 (14:58 +0530)
commite525c37f8413b19130d0499c7467fed45a94579b
tree31437a0ccd2295598f0e8f0f6fbfd3cfca29ebd7
parente6b1d126bb748103824087189e30febc88c4db73
ARCv2: perf: SMP support

* split off pmu info into singleton and per-cpu bits
* setup PMU on all cores

Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/kernel/perf_event.c