diff options
| author | Naohiro Aota <naota@elisp.net> | 2010-10-26 14:23:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 16:52:18 -0700 |
| commit | 066a9be6c0124edc9527088231f03c6236be375d (patch) | |
| tree | 49350239a1505bb08ed67a19ad2a15466f7b7526 /block/blk-cgroup.c | |
| parent | 66f1991bc2357436498ac990302b6f5bf403d7ef (diff) | |
idr: fix idr_pre_get() locking description
Despite the idr_pre_get() kernel-doc, there are some cases where you can
call idr_pre_get() from within locked regions. Add a description for such
cases.
See also: http://lkml.org/lkml/2010/9/16/462
[akpm@linux-foundation.org: cleanups, grammatical fixes]
Signed-off-by: Naohiro Aota <naota@elisp.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'block/blk-cgroup.c')
0 files changed, 0 insertions, 0 deletions