perf auxtrace: Add an option to synthesize callchains for regular events
authorAdrian Hunter <adrian.hunter@intel.com>
Wed, 1 Apr 2020 10:16:05 +0000 (13:16 +0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 16 Apr 2020 15:19:15 +0000 (12:19 -0300)
commit1c5c25b3fdbd7035f6d53a1a99b5afd577ce13e1
tree08c43011355bb991b3e93da56ec8b3ba9a7655a9
parent5c7bec0c9c543733fa96fe500e4c245be6f9fd30
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>
tools/perf/Documentation/itrace.txt
tools/perf/builtin-report.c
tools/perf/builtin-script.c
tools/perf/util/auxtrace.c
tools/perf/util/auxtrace.h
tools/perf/util/s390-cpumsf.c