]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
idr: make idr_remove rcu-safe
authorNadia Derbey <Nadia.Derbey@bull.net>
Fri, 25 Jul 2008 08:48:02 +0000 (01:48 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 25 Jul 2008 17:53:42 +0000 (10:53 -0700)
commitcf481c20c476ad2c0febdace9ce23f5a4db19582
tree4c46587ad6da3b40d9e7f2db93514f4d9045bc99
parentf9c46d6ea5ce138a886c3a0f10a46130afab75f5
idr: make idr_remove rcu-safe

Introduce the free_layer() routine: it is the one that actually frees memory
after a grace period has elapsed.

Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
Reviewed-by: "Paul E. McKenney" <paulmck@us.ibm.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Jim Houston <jim.houston@comcast.net>
Cc: Pierre Peiffer <peifferp@gmail.com>
Acked-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/idr.c