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modify PAPI support

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This commit is contained in:
Ken Sato
2016-03-22 15:52:59 +09:00
parent 7dbbcb362f
commit d192e6c0fe
5 changed files with 344 additions and 57 deletions
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8
arch/x86/kernel/perfctr.c
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@@ -57,6 +57,14 @@ static int set_perfctr_x86(int counter, int event, int mask, int inv, int count,
CVAL2(event, mask, inv, count));
}
int ihk_mc_perfctr_init_raw(int counter, unsigned int code, int mode)
{
if (counter < 0 || counter >= X86_IA32_NUM_PERF_COUNTERS) {
return -EINVAL;
}
return set_perfctr_x86_direct(counter, mode, code);
}
int ihk_mc_perfctr_init(int counter, enum ihk_perfctr_type type, int mode)
{
if (counter < 0 || counter >= X86_IA32_NUM_PERF_COUNTERS) {