Commit d148c94c authored by Madhavan Srinivasan's avatar Madhavan Srinivasan Committed by Michael Ellerman
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powerpc/perf: Support to export SIERs bit in Power9 



Patch to export SIER bits to userspace via
perf_mem_data_src and perf_sample_data struct.

Signed-off-by: default avatarMadhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 453ce7a9

arch/powerpc/perf/power9-pmu.c

+2 −0
Original line number Diff line number Diff line
@@ -427,6 +427,8 @@ static struct power_pmu power9_pmu = { 
	.bhrb_filter_map	= power9_bhrb_filter_map,

	.get_constraint		= isa207_get_constraint,

	.get_alternatives	= power9_get_alternatives,

	.get_mem_data_src	= isa207_get_mem_data_src,

	.get_mem_weight		= isa207_get_mem_weight,

	.disable_pmc		= isa207_disable_pmc,

	.flags			= PPMU_HAS_SIER | PPMU_ARCH_207S,

	.n_generic		= ARRAY_SIZE(power9_generic_events),

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