From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail203.messagelabs.com (mail203.messagelabs.com [216.82.254.243]) by kanga.kvack.org (Postfix) with SMTP id A02D16B0062 for ; Thu, 18 Jun 2009 09:58:29 -0400 (EDT) Received: from localhost (smtp.ultrahosting.com [127.0.0.1]) by smtp.ultrahosting.com (Postfix) with ESMTP id 4BDA682C323 for ; Thu, 18 Jun 2009 10:16:41 -0400 (EDT) Received: from smtp.ultrahosting.com ([74.213.175.254]) by localhost (smtp.ultrahosting.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id w8mGu28IuSJi for ; Thu, 18 Jun 2009 10:16:41 -0400 (EDT) Received: from gentwo.org (unknown [74.213.171.31]) by smtp.ultrahosting.com (Postfix) with ESMTP id 5C1AC82C3C5 for ; Thu, 18 Jun 2009 10:16:28 -0400 (EDT) Date: Thu, 18 Jun 2009 10:00:07 -0400 (EDT) From: Christoph Lameter Subject: Re: [this_cpu_xx V2 16/19] this_cpu: slub aggressive use of this_cpu operations in the hotpaths In-Reply-To: <1245306801.12010.10.camel@penberg-laptop> Message-ID: References: <20090617203337.399182817@gentwo.org> <20090617203445.892030202@gentwo.org> <1245306801.12010.10.camel@penberg-laptop> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org To: Pekka Enberg Cc: akpm@linux-foundation.org, linux-mm@kvack.org, Mathieu Desnoyers , Tejun Heo , mingo@elte.hu, rusty@rustcorp.com.au, davem@davemloft.net List-ID: > On an unrelated note, it sure would be nice if the SLUB allocator didn't > have to disable interrupts because then we could just get rid of the gfp > masking there completely. Right there are a number of good effects. -- 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/ . Don't email: email@kvack.org