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| author | Li Zefan <lizf@cn.fujitsu.com> | 2008-07-25 01:46:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-25 10:53:35 -0700 |
| commit | 7e9abd89cbdf9b73d327d8173343abce9022609b (patch) | |
| tree | 7e738e46ba5e384fc6bc984196ed2d09a0ea8102 /include/linux/debugobjects.h | |
| parent | 9d96d82da437ed5f2053821779ed5d7797ed1f81 (diff) | |
| download | cachepc-linux-7e9abd89cbdf9b73d327d8173343abce9022609b.tar.gz cachepc-linux-7e9abd89cbdf9b73d327d8173343abce9022609b.zip | |
cgroup: use read lock to guard find_existing_css_set()
The function does not modify anything (except the temporary css template), so
it's sufficient to hold read lock.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Paul Menage <menage@google.com>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions