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| author |   Ingo Molnar <mingo@elte.hu> | 2010-05-04 18:31:47 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-05-04 18:31:47 +0200 |
| commit | c4f3b5a2d70eae4abb8bcaaf8dc3f067ff1714e8 (patch) | |
| tree | 54b857fc96f423ee3fcd4b8752169024ad8ebdb1 /tools/perf/Documentation | |
| parent | hw_breakpoints: Fix percpu build failure (diff) | |
| parent | perf: Fix performance issue with perf report (diff) | |
| download | linux-dev-c4f3b5a2d70eae4abb8bcaaf8dc3f067ff1714e8.tar.xz linux-dev-c4f3b5a2d70eae4abb8bcaaf8dc3f067ff1714e8.zip | |
Merge branch 'perf' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 into perf/core
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-buildid-cache.txt | 4 | ||||
| -rw-r--r-- | tools/perf/Documentation/perf-inject.txt | 35 |
2 files changed, 37 insertions, 2 deletions
diff --git a/tools/perf/Documentation/perf-buildid-cache.txt b/tools/perf/Documentation/perf-buildid-cache.txt index 88bc3b519746..5d1a9500277f 100644 --- a/tools/perf/Documentation/perf-buildid-cache.txt +++ b/tools/perf/Documentation/perf-buildid-cache.txt @@ -8,7 +8,7 @@ perf-buildid-cache - Manage build-id cache. SYNOPSIS -------- [verse] -'perf buildid-list <options>' +'perf buildid-cache <options>' DESCRIPTION ----------- @@ -30,4 +30,4 @@ OPTIONS SEE ALSO -------- -linkperf:perf-record[1], linkperf:perf-report[1] +linkperf:perf-record[1], linkperf:perf-report[1], linkperf:perf-buildid-list[1] diff --git a/tools/perf/Documentation/perf-inject.txt b/tools/perf/Documentation/perf-inject.txt new file mode 100644 index 000000000000..025630d43cd2 --- /dev/null +++ b/tools/perf/Documentation/perf-inject.txt @@ -0,0 +1,35 @@ +perf-inject(1) +============== + +NAME +---- +perf-inject - Filter to augment the events stream with additional information + +SYNOPSIS +-------- +[verse] +'perf inject <options>' + +DESCRIPTION +----------- +perf-inject reads a perf-record event stream and repipes it to stdout. At any +point the processing code can inject other events into the event stream - in +this case build-ids (-b option) are read and injected as needed into the event +stream. + +Build-ids are just the first user of perf-inject - potentially anything that +needs userspace processing to augment the events stream with additional +information could make use of this facility. + +OPTIONS +------- +-b:: +--build-ids=:: + Inject build-ids into the output stream +-v:: +--verbose:: + Be more verbose. + +SEE ALSO +-------- +linkperf:perf-record[1], linkperf:perf-report[1], linkperf:perf-archive[1] |