Athira Rajeev 637b8b90fe perf powerpc: Refactor the code definition of perf reg extended mask in tools side header file ... PERF_REG_PMU_MASK_300 and PERF_REG_PMU_MASK_31 defines the mask value for extended registers. Current definition of these mask values uses hex constant and does not use registers by name, making it less readable. Patch refactor the macro values in perf tools side header file by or'ing together the actual register value constants. Suggested-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: Kajol Jain <kjain@linux.ibm.com> Signed-off-by: Athira Jajeev <atrajeev@linux.vnet.ibm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Cc: Nageswara R Sastry <rnsastry@linux.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org Link: https://lore.kernel.org/r/20211018114948.16830-2-atrajeev@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2021-10-25 13:47:42 -03:00
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asm	tools, perf: add and use optimized ring_buffer_{read_head, write_tail} helpers	2018-10-19 13:43:08 -07:00
uapi/asm	perf powerpc: Refactor the code definition of perf reg extended mask in tools side header file	2021-10-25 13:47:42 -03:00