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| author | Ingo Molnar <mingo@kernel.org> | 2013-11-30 13:42:48 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-11-30 13:42:48 +0100 |
| commit | 0ed1e0bee0b2c6b4cc6d7a63787739a9d3ac8aa8 (patch) | |
| tree | d4bb0a69fdcd1724fce98bf364e477dbf9a1237a /tools/perf/Documentation/perf-script.txt | |
| parent | 65661f96d3b32f4b28fef26d21be81d7e173b965 (diff) | |
| parent | 26286141a43251bed548349efbf60b61f1c433e8 (diff) | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
* Make per-cpu mmaps the default in 'perf record', from Adrian Hunter.
* Default -t/--thread 'perf record' option to no inheritance,
from Adrian Hunter.
* Make 'perf top -g' refer to callchains, for consistency with other tools,
from David Ahern.
* Skip ignored symbols while printing callchain, from David Ahern.
* Print callchains and symbols if they exist in 'perf script',
from David Ahern.
* Remove thread summary coloring in 'perf trace', from Pekka Enberg.
* zsh completion support, from Ramkumar Ramachandra.
* 'perf timechart' improvements, including backtrace support,
from Stanislav Fomichev.
* Fix using kcore files stored in the buildid cache when doing report/annotate
in non-live sessions, from Adrian Hunter
* Minor 'timechart' cleanups.
* Fix tags/TAGS targets rebuilding, from Jiri Olsa.
* Add options to show comm, fork, exit and mmap PERF_RECORD_ events in
'perf script', from Namhyung Kim.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/Documentation/perf-script.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-script.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index e9cbfcddfa3f..cfdbb1e045b5 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -203,6 +203,12 @@ OPTIONS --show-kernel-path:: Try to resolve the path of [kernel.kallsyms] +--show-task-events + Display task related events (e.g. FORK, COMM, EXIT). + +--show-mmap-events + Display mmap related events (e.g. MMAP, MMAP2). + SEE ALSO -------- linkperf:perf-record[1], linkperf:perf-script-perl[1], |