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| author | Ingo Molnar <mingo@kernel.org> | 2015-05-06 04:42:12 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-06 04:42:12 +0200 |
| commit | 1836ac856e4fb446e48afa4f8cae897d4856b06c (patch) | |
| tree | 1b5da329b15a09e13189801c82266fb6805a90af /tools/perf/Documentation/perf-probe.txt | |
| parent | 5ebe6afaf0057ac3eaeb98defd5456894b446d22 (diff) | |
| parent | 3698dab1c849c7e1cd440df4fca24baa1973d53b (diff) | |
| download | linux-1836ac856e4fb446e48afa4f8cae897d4856b06c.tar.bz2 | |
Merge tag 'perf-core-for-mingo-3' 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:
User visible changes:
- Improve --filter support for 'perf probe', allowing using its arguments
on other commands, as --add, --del, etc (Masami Hiramatsu)
- Show warning when running 'perf kmem stat' on a unsuitable perf.data file,
i.e. one with events that are not the ones required for the stat variant
used (Namhyung Kim).
Infrastructure changes:
- Auxtrace support patches, paving the way to support Intel PT and BTS (Adrian Hunter)
- hists browser (top, report) refactorings (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-probe.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-probe.txt | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tools/perf/Documentation/perf-probe.txt b/tools/perf/Documentation/perf-probe.txt index 239609c09f83..a272f2e9a1cf 100644 --- a/tools/perf/Documentation/perf-probe.txt +++ b/tools/perf/Documentation/perf-probe.txt @@ -14,11 +14,13 @@ or or 'perf probe' [options] --del='[GROUP:]EVENT' [...] or -'perf probe' --list +'perf probe' --list[=[GROUP:]EVENT] or 'perf probe' [options] --line='LINE' or 'perf probe' [options] --vars='PROBEPOINT' +or +'perf probe' [options] --funcs DESCRIPTION ----------- @@ -64,8 +66,8 @@ OPTIONS classes(e.g. [a-z], [!A-Z]). -l:: ---list:: - List up current probe events. +--list[=[GROUP:]EVENT]:: + List up current probe events. This can also accept filtering patterns of event names. -L:: --line=:: @@ -82,9 +84,10 @@ OPTIONS variables. -F:: ---funcs:: +--funcs[=FILTER]:: Show available functions in given module or kernel. With -x/--exec, can also list functions in a user space executable / shared library. + This also can accept a FILTER rule argument. --filter=FILTER:: (Only for --vars and --funcs) Set filter. FILTER is a combination of glob |