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authorAdrian Hunter <adrian.hunter@intel.com>2019-05-20 14:37:18 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-06-05 09:47:57 -0300
commit5db47f43ccbbdee8c48f76ace4c287187a28b87f (patch)
tree87b5f6297dbf9f7d4b4b4399f5a79e0efc527a88 /tools/perf/util/thread-stack.c
parentperf intel-pt: Accumulate cycle count from TSC/TMA/MTC packets (diff)
downloadlinux-dev-5db47f43ccbbdee8c48f76ace4c287187a28b87f.tar.xz
linux-dev-5db47f43ccbbdee8c48f76ace4c287187a28b87f.zip
perf intel-pt: Document IPC usage
Add brief documentation about instructions-per-cycle (IPC) information derived from Intel PT. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/r/20190520113728.14389-13-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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