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: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Athira Jajeev <atrajeev@linux.vnet.ibm.com> Tested-by: Nageswara 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: Arnaldo Carvalho de Melo <acme@redhat.com>
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