flush_workqueue(): use preempt_disable to hold off cpu hotplug
authorAndrew Morton <akpm@osdl.org>
Wed, 9 May 2007 09:33:53 +0000 (02:33 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 9 May 2007 19:30:51 +0000 (12:30 -0700)
commitedab2516a6c1752e8e5e3d55727cabf12346e5df
tree235f0e8dd26341a650cc3329e4fc54b3b857aa07
parentb89deed32ccc96098bd6bc953c64bba6b847774f
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>
kernel/workqueue.c