diff options
| author | Namhyung Kim <[email protected]> | 2015-12-22 17:07:07 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-01-06 23:11:12 +0000 |
| commit | 3b099bf5898ac1bf44d822f0bc15a7517e6fa117 (patch) | |
| tree | c8a96cbc503321b17c98161cb867c7924e9dc5ce /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | perf tools: Support shortcuts for events in dynamic sort keys (diff) | |
| download | kernel-3b099bf5898ac1bf44d822f0bc15a7517e6fa117.tar.gz kernel-3b099bf5898ac1bf44d822f0bc15a7517e6fa117.zip | |
perf tools: Support '<event>.*' dynamic sort key
Support '*' character for field name to add all (non-common) fields as
sort keys easily.
$ perf report -s 'switch.*' --stdio
...
# Overhead prev_comm prev_pid prev_prio prev_state next_comm next_pid next_prio
# ........ ........... ......... ......... .......... ............ ........ .........
#
3.82% swapper/0 0 120 0 netctl-auto 18711 120
3.75% netctl-auto 18711 120 1 swapper/0 0 120
2.24% swapper/1 0 120 0 netctl-auto 18709 120
2.24% netctl-auto 18709 120 1 swapper/1 0 120
1.80% swapper/2 0 120 0 rcu_preempt 7 120
1.80% swapper/2 0 120 0 netctl-auto 18711 120
1.80% rcu_preempt 7 120 1 swapper/2 0 120
1.80% netctl-auto 18711 120 1 swapper/2 0 120
...
Suggested-and-acked-by: Jiri Olsa <[email protected]>
Signed-off-by: Namhyung Kim <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions