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authorLi Zefan <lizf@cn.fujitsu.com>2008-07-25 01:46:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-25 10:53:35 -0700
commit7e9abd89cbdf9b73d327d8173343abce9022609b (patch)
tree7e738e46ba5e384fc6bc984196ed2d09a0ea8102 /usr
parent9d96d82da437ed5f2053821779ed5d7797ed1f81 (diff)
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 'usr')
0 files changed, 0 insertions, 0 deletions