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| author | Ingo Molnar <mingo@elte.hu> | 2010-10-27 08:25:15 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-27 08:25:15 +0200 |
| commit | e25804a0327dad954f7d43803178fdef2fd35b4e (patch) | |
| tree | 401358b7c5abc09b93cec081213541caa0764c82 /tools/perf/scripts/python/bin | |
| parent | Merge branch 'tip/perf/ringbuffer-2' of git://git.kernel.org/pub/scm/linux/ke... (diff) | |
| parent | perf python scripting: Add futex-contention script (diff) | |
| download | linux-e25804a0327dad954f7d43803178fdef2fd35b4e.tar.gz linux-e25804a0327dad954f7d43803178fdef2fd35b4e.zip | |
Merge branch 'perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 into perf/urgent
Diffstat (limited to 'tools/perf/scripts/python/bin')
| -rw-r--r-- | tools/perf/scripts/python/bin/futex-contention-record | 2 | ||||
| -rw-r--r-- | tools/perf/scripts/python/bin/futex-contention-report | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/scripts/python/bin/futex-contention-record b/tools/perf/scripts/python/bin/futex-contention-record new file mode 100644 index 000000000000..5ecbb433caf4 --- /dev/null +++ b/tools/perf/scripts/python/bin/futex-contention-record @@ -0,0 +1,2 @@ +#!/bin/bash +perf record -a -e syscalls:sys_enter_futex -e syscalls:sys_exit_futex $@ diff --git a/tools/perf/scripts/python/bin/futex-contention-report b/tools/perf/scripts/python/bin/futex-contention-report new file mode 100644 index 000000000000..c8268138fb7e --- /dev/null +++ b/tools/perf/scripts/python/bin/futex-contention-report @@ -0,0 +1,4 @@ +#!/bin/bash +# description: futext contention measurement + +perf trace $@ -s "$PERF_EXEC_PATH"/scripts/python/futex-contention.py |