diff options
| author | Minchan Kim <[email protected]> | 2016-07-26 15:23:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-07-26 16:19:19 -0700 |
| commit | 1b8320b620d6caa5879380f83f3884908ceedd4a (patch) | |
| tree | fc896cc89721fa4da16c0378271a791bd6b6bd33 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 1fc6e27d7b8613afe6e5c1b8cdf94339a1bce640 (diff) | |
zsmalloc: use bit_spin_lock
Use kernel standard bit spin-lock instead of custom mess. Even, it has
a bug which doesn't disable preemption. The reason we don't have any
problem is that we have used it during preemption disable section by
class->lock spinlock. So no need to go to stable.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Minchan Kim <[email protected]>
Reviewed-by: Sergey Senozhatsky <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions