tree 235f0e8dd26341a650cc3329e4fc54b3b857aa07
parent b89deed32ccc96098bd6bc953c64bba6b847774f
author Andrew Morton <akpm@osdl.org> 1178703233 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178739051 -0700

flush_workqueue(): use preempt_disable to hold off cpu hotplug

Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Srivatsa Vaddagiri <vatsa@in.ibm.com>
Cc: Gautham Shenoy <ego@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>