diff options
| author | Namhyung Kim <[email protected]> | 2015-04-19 13:04:10 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2015-04-29 10:37:44 -0300 |
| commit | a0b404f4c0820a934ae1b6ce39d8a4a0f01a7a20 (patch) | |
| tree | eda3323e26c228881ec6d18f412d03ee10633a91 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | cc5e461ae8e071a95bf6ee917b50998dc31cae17 (diff) | |
perf diff: Make hist_entry_diff fields union
The period_ratio_delta, period_ratio and wdiff are never by used at the
same time. Instead, Just one of them is accessed according to a
comparison method. So make it union to reduce memory footprint.
Signed-off-by: Namhyung Kim <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions