Commit befee377 authored by Athira Rajeev's avatar Athira Rajeev Committed by Arnaldo Carvalho de Melo
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perf powerpc: Update global/local variants for p_stage_cyc 



Update the arch_support_sort_key() function in powerpc to enable
presenting local and global variants of sort key 'p_stage_cyc'.

Update the "se_header" strings for these in arch_perf_header_entry()
along with instruction latency.

Reported-by: default avatarNamhyung Kim <namhyung@kernel.org>
Signed-off-by: default avatarAthira Jajeev <atrajeev@linux.vnet.ibm.com>
Tested-by: default avatarNageswara R Sastry <rnsastry@linux.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20211203022038.48240-2-atrajeev@linux.vnet.ibm.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent e3304c21

tools/perf/arch/powerpc/util/event.c

+7 −1
Original line number Diff line number Diff line
@@ -40,8 +40,12 @@ const char *arch_perf_header_entry(const char *se_header) 
{

	if (!strcmp(se_header, "Local INSTR Latency"))

		return "Finish Cyc";

	else if (!strcmp(se_header, "Pipeline Stage Cycle"))

	else if (!strcmp(se_header, "INSTR Latency"))

		return "Global Finish_cyc";

	else if (!strcmp(se_header, "Local Pipeline Stage Cycle"))

		return "Dispatch Cyc";

	else if (!strcmp(se_header, "Pipeline Stage Cycle"))

		return "Global Dispatch_cyc";

	return se_header;

}
@@ -49,5 +53,7 @@ int arch_support_sort_key(const char *sort_key) 
{

	if (!strcmp(sort_key, "p_stage_cyc"))

		return 1;

	if (!strcmp(sort_key, "local_p_stage_cyc"))

		return 1;

	return 0;

}