| commit | aefb76829742803751725bc75bcdc43fe803ac22 | [log] [tgz] |
|---|---|---|
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | Fri Jun 06 14:37:13 2014 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Jun 06 16:08:12 2014 -0700 |
| tree | 85004d21e1aa64ac890e6032d16538b242e0d8ed | |
| parent | b93804b2fcdb35cc45f95ad77cbe23cc620f6593 [diff] |
idr: don't need to shink the free list when idr_remove() After idr subsystem is changed to RCU-awared, the free layer will not go to the free list. The free list will not be filled up when idr_remove(). So we don't need to shink it too. Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>