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authorArnaldo Carvalho de Melo <[email protected]>2019-09-26 15:47:16 -0300
committerArnaldo Carvalho de Melo <[email protected]>2019-10-09 11:23:52 -0300
commitfd21834704a678a583cf294aea47c7ed3fd9d8d2 (patch)
tree0f6035f68038c102328dbf85e4c1cbd92e54adef /tools/perf/scripts/python/stackcollapse.py
parent693d345818e106318710ac150ae252b73765d0fa (diff)
perf beauty: Hook up the x86 MSR table generator
This way we generate the source with the table for later use by plugins, etc. I.e. after running: $ make -C tools/perf O=/tmp/build/perf We end up with: $ head /tmp/build/perf/trace/beauty/generated/x86_arch_MSRs_array.c static const char *x86_MSRs[] = { [0x00000000] = "IA32_P5_MC_ADDR", [0x00000001] = "IA32_P5_MC_TYPE", [0x00000010] = "IA32_TSC", [0x00000017] = "IA32_PLATFORM_ID", [0x0000001b] = "IA32_APICBASE", [0x00000020] = "KNC_PERFCTR0", [0x00000021] = "KNC_PERFCTR1", [0x00000028] = "KNC_EVNTSEL0", [0x00000029] = "KNC_EVNTSEL1", $ Now its just a matter of using it, first in a libtracevent plugin. At some point we should move tools/perf/trace/beauty to tools/beauty/, so that it can be used more generally and even made available externally like libbpf, libperf, libtraevent, etc. Cc: Adrian Hunter <[email protected]> Cc: Brendan Gregg <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Luis Cláudio Gonçalves <[email protected]> Cc: Namhyung Kim <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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