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| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2014-06-06 21:37:13 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-06 23:08:12 (GMT) |
| commit | aefb76829742803751725bc75bcdc43fe803ac22 (patch) | |
| tree | 85004d21e1aa64ac890e6032d16538b242e0d8ed /lib/usercopy.c | |
| parent | b93804b2fcdb35cc45f95ad77cbe23cc620f6593 (diff) | |
| download | linux-aefb76829742803751725bc75bcdc43fe803ac22.tar.xz | |
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>
Diffstat (limited to 'lib/usercopy.c')
0 files changed, 0 insertions, 0 deletions