tree f325f18365db79f9d17793b8d551e81094f48e15
parent a4798833d26b293fd18b7bf102991426aa0b56fd
author Christoph Lameter <clameter@sgi.com> 1178703262 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178739053 -0700

slab: shut down cache_reaper when cpu goes down

Shutdown the cache_reaper if the cpu is brought down and set the
cache_reap.func to NULL.  Otherwise hotplug shuts down the reaper for good.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>