Stephane Eranian c513de8a70 perf script: Add support for PERF_SAMPLE_CODE_PAGE_SIZE ...

Display sampled code page sizes when PERF_SAMPLE_CODE_PAGE_SIZE was set.

For example:

  # perf script --fields comm,event,ip,code_page_size
            dtlb mem-loads:uP:            445777 4K
            dtlb mem-loads:uP:            40f724 4K
            dtlb mem-loads:uP:            474926 4K
            dtlb mem-loads:uP:            401075 4K
            dtlb mem-loads:uP:            401095 4K
            dtlb mem-loads:uP:            401095 4K
            dtlb mem-loads:uP:            4010cc 4K
            dtlb mem-loads:uP:            440b6f 4K
  #

Signed-off-by: Stephane Eranian <eranian@google.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20210105195752.43489-5-kan.liang@linux.intel.com
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2021-01-20 14:34:20 -03:00

104 KiB

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