diff options
| author | Minchan Kim <minchan@kernel.org> | 2016-07-26 15:23:14 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-09-25 21:05:11 +0200 |
| commit | f386aaf3cf02ac7216d9741c626f777095f1a9ee (patch) | |
| tree | 02a0a079fe4f025d54715e9fc1d6739c1c41f60b /kernel | |
| parent | 130cd1339b41049074fd913e8965170eb7d93da0 (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/1464736881-24886-6-git-send-email-minchan@kernel.org
Signed-off-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions