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authorMichael Ellerman <mpe@ellerman.id.au>2014-07-23 11:12:37 (GMT)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2014-07-28 04:30:47 (GMT)
commit8abd818fc76705065f3699a753ad2df594dafe86 (patch)
tree637f4dd5007249d03f8ce82b7ccf582646a1736c /arch/powerpc/perf/power6-pmu.c
parent79a4cb28a07c4e24103d00741a3dc2618532efe6 (diff)
downloadlinux-8abd818fc76705065f3699a753ad2df594dafe86.tar.xz
powerpc/perf: Pass the struct perf_events down to compute_mmcr()
To support per-event exclude settings on Power8 we need access to the struct perf_events in compute_mmcr(). Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/perf/power6-pmu.c')
-rw-r--r--arch/powerpc/perf/power6-pmu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/perf/power6-pmu.c b/arch/powerpc/perf/power6-pmu.c
index 31128e0..9c9d646 100644
--- a/arch/powerpc/perf/power6-pmu.c
+++ b/arch/powerpc/perf/power6-pmu.c
@@ -175,7 +175,7 @@ static int power6_marked_instr_event(u64 event)
* Assign PMC numbers and compute MMCR1 value for a set of events
*/
static int p6_compute_mmcr(u64 event[], int n_ev,
- unsigned int hwc[], unsigned long mmcr[])
+ unsigned int hwc[], unsigned long mmcr[], struct perf_event *pevents[])
{
unsigned long mmcr1 = 0;
unsigned long mmcra = MMCRA_SDAR_DCACHE_MISS | MMCRA_SDAR_ERAT_MISS;