From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx145.postini.com [74.125.245.145]) by kanga.kvack.org (Postfix) with SMTP id 7C12A6B0083 for ; Wed, 23 May 2012 10:48:54 -0400 (EDT) Date: Wed, 23 May 2012 09:48:51 -0500 (CDT) From: Christoph Lameter Subject: Re: [PATCH] slab+slob: dup name string In-Reply-To: <1337775878.3013.16.camel@dabdike.int.hansenpartnership.com> Message-ID: References: <1337613539-29108-1-git-send-email-glommer@parallels.com> <4FBBAE95.6080608@parallels.com> <1337773595.3013.15.camel@dabdike.int.hansenpartnership.com> <4FBCD328.6060406@parallels.com> <1337775878.3013.16.camel@dabdike.int.hansenpartnership.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: James Bottomley Cc: Glauber Costa , David Rientjes , linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-mm@kvack.org, Pekka Enberg On Wed, 23 May 2012, James Bottomley wrote: > > > So, why not simply patch slab to rely on the string lifetime being the > > > cache lifetime (or beyond) and therefore not having it take a copy? Well thats they way it was for a long time. There must be some reason that someone started to add this copying business.... Pekka? -- 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