diff options
| author | Namhyung Kim <[email protected]> | 2022-01-26 16:00:48 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2022-02-10 15:40:56 -0300 |
| commit | ba8a56c7e6e7b343a360a54c0f0005d7ebf63f75 (patch) | |
| tree | 0b8e8ef3395afba38650915eb3e19b74fd8c7ec7 /tools/perf/scripts/python | |
| parent | f4cf2d75acac66e172d43dd4c13e411cc5494fb8 (diff) | |
perf lock: Fix lock name length check for printing
It has 20 character spaces for name so lock names shorter than 20
should be printed without ellipsis.
Before:
# perf lock report
Name acquired contended avg wait (ns) total wait (ns) max wait (ns) min wait (ns)
rcu_read_lock 251225 0 0 0 0 0
&(ei->i_block_re... 8731 0 0 0 0 0
&sb->s_type->i_l... 8731 0 0 0 0 0
hrtimer_bases.lo... 5261 0 0 0 0 0
hrtimer_bases.lo... 2626 0 0 0 0 0
hrtimer_bases.lo... 1953 0 0 0 0 0
hrtimer_bases.lo... 1382 0 0 0 0 0
cpu_hotplug_lock... 1350 0 0 0 0 0
After:
# perf lock report
Name acquired contended avg wait (ns) total wait (ns) max wait (ns) min wait (ns)
rcu_read_lock 251225 0 0 0 0 0
&(ei->i_block_re... 8731 0 0 0 0 0
&sb->s_type->i_l... 8731 0 0 0 0 0
hrtimer_bases.lock 5261 0 0 0 0 0
hrtimer_bases.lock 2626 0 0 0 0 0
hrtimer_bases.lock 1953 0 0 0 0 0
hrtimer_bases.lock 1382 0 0 0 0 0
cpu_hotplug_lock 1350 0 0 0 0 0
Signed-off-by: Namhyung Kim <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions