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(parent: cf14013) | patch
perf auxtrace: Add itrace A option to approximate IPC
authorAdrian Hunter <adrian.hunter@intel.com>
Wed, 27 Oct 2021 08:03:30 +0000 (11:03 +0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 27 Oct 2021 19:20:08 +0000 (16:20 -0300)
commitb6778fe1bbe486e65439a50226b5c7b70dc11d94
tree1379000c0922df77acafe3e3996f8bae0b7d1c22tree | snapshot
parentcf14013b6ccce97901fa91eae4934f3fb4380401commit | diff
perf auxtrace: Add itrace A option to approximate IPC

Add an option to specify that synthesized IPC can be approximate, rather
than completely accurate.

Reviewed-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20211027080334.365596-3-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Documentation/itrace.txt diff | blob | history
tools/perf/util/auxtrace.c diff | blob | history
tools/perf/util/auxtrace.h diff | blob | history
Domain: System / Kernel;