From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx171.postini.com [74.125.245.171]) by kanga.kvack.org (Postfix) with SMTP id 058D96B0032 for ; Fri, 2 Aug 2013 10:49:49 -0400 (EDT) Date: Fri, 2 Aug 2013 14:49:48 +0000 From: Christoph Lameter Subject: Re: [PATCH] mm, slab_common: add 'unlikely' to size check of kmalloc_slab() In-Reply-To: <1375408962-16743-1-git-send-email-iamjoonsoo.kim@lge.com> Message-ID: <000001403f81890d-57137aa9-0063-4457-8647-32369c68814f-000000@email.amazonses.com> References: <1375408962-16743-1-git-send-email-iamjoonsoo.kim@lge.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Joonsoo Kim Cc: Pekka Enberg , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Joonsoo Kim On Fri, 2 Aug 2013, Joonsoo Kim wrote: > Size is usually below than KMALLOC_MAX_SIZE. > If we add a 'unlikely' macro, compiler can make better code. Acked-by: Christoph Lameter -- 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