From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx170.postini.com [74.125.245.170]) by kanga.kvack.org (Postfix) with SMTP id 724C46B0083 for ; Wed, 23 May 2012 12:42:48 -0400 (EDT) Received: by obbwd18 with SMTP id wd18so17058058obb.14 for ; Wed, 23 May 2012 09:42:47 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20120518161933.891500516@linux.com> References: <20120518161906.207356777@linux.com> <20120518161933.891500516@linux.com> Date: Thu, 24 May 2012 01:42:47 +0900 Message-ID: Subject: Re: [RFC] Common code 12/12] [slauob]: Get rid of __kmem_cache_destroy From: JoonSoo Kim Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Lameter Cc: Pekka Enberg , linux-mm@kvack.org, David Rientjes , Matt Mackall , Glauber Costa , Alex Shi 2012/5/19 Christoph Lameter : > Actions done there can be done in __kmem_cache_shutdown. > > This affects RCU handling somewhat. On rcu free all slab allocators > do not refer to other management structures than the kmem_cache structure. > Therefore these other structures can be freed before the rcu deferred > free to the page allocator occurs. > > Signed-off-by: Christoph Lameter Reviewed-by: Joonsoo Kim -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org