cpuset: a bit cleanup for scan_for_empty_cpusets()
commit8d1e6266f512b3a94ef6d33528ff385f1aea0392
authorLi Zefan <lizf@cn.fujitsu.com>
Wed, 30 Jul 2008 05:33:21 +0000 (29 22:33 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Jul 2008 16:41:44 +0000 (30 09:41 -0700)
tree92db3bfbd7bd667a98210a506aadb9db74e15fcd
parent4ef1b0fd61333b3b81ebe29283898c6c84b15c9f
cpuset: a bit cleanup for scan_for_empty_cpusets()

clean up hierarchy traversal code

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Paul Menage <menage@google.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Paul Jackson <pj@sgi.com>
Cc: Cliff Wickman <cpw@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/cpuset.c