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author | Adrian Hunter <adrian.hunter@intel.com> | 2020-04-01 13:16:05 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-04-16 12:19:15 -0300 |
commit | 1c5c25b3fdbd7035f6d53a1a99b5afd577ce13e1 (patch) | |
tree | 08c43011355bb991b3e93da56ec8b3ba9a7655a9 /tools/perf/Documentation | |
parent | 5c7bec0c9c543733fa96fe500e4c245be6f9fd30 (diff) | |
download | linux-1c5c25b3fdbd7035f6d53a1a99b5afd577ce13e1.tar.bz2 |
perf auxtrace: Add an option to synthesize callchains for regular events
Currently, callchains can be synthesized only for synthesized events. Add
an itrace option to synthesize callchains for regular events.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lore.kernel.org/lkml/20200401101613.6201-9-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
-rw-r--r-- | tools/perf/Documentation/itrace.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/Documentation/itrace.txt b/tools/perf/Documentation/itrace.txt index 82ff7dad40c2..671e154ede03 100644 --- a/tools/perf/Documentation/itrace.txt +++ b/tools/perf/Documentation/itrace.txt @@ -10,6 +10,7 @@ e synthesize error events d create a debug log g synthesize a call chain (use with i or x) + G synthesize a call chain on existing event records l synthesize last branch entries (use with i or x) s skip initial number of events |