diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-01-19 20:08:15 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-01-25 01:47:37 +0400 |
| commit | 0d37aa34f8806bb443dd3c8621fd9bdbb50c58bb (patch) | |
| tree | 3e245385cdb75fec299f5e145243f062b70fd652 /tools/perf/perf.h | |
| parent | 9ae7d3351aac238eef9646479693105688fd9cc9 (diff) | |
| download | linux-0d37aa34f8806bb443dd3c8621fd9bdbb50c58bb.tar.xz | |
perf tools: Introduce per user view
The new --uid command line option will show only the tasks for a given
user, using the proc interface to figure out the existing tasks.
Kernel work is needed to close races at startup, but this should already
be useful in many use cases.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-bdnspm000gw2l984a2t53o8z@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/perf.h')
| -rw-r--r-- | tools/perf/perf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h index 64f8bee31ced..92af1688bae4 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -188,6 +188,7 @@ void pthread__unblock_sigwinch(void); struct perf_record_opts { pid_t target_pid; pid_t target_tid; + uid_t uid; bool call_graph; bool group; bool inherit_stat; |