From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx180.postini.com [74.125.245.180]) by kanga.kvack.org (Postfix) with SMTP id 3A48B6B0032 for ; Fri, 2 Aug 2013 15:26:57 -0400 (EDT) Date: Fri, 2 Aug 2013 15:26:50 -0400 From: Johannes Weiner Subject: Re: [PATCH 1/4] mm, page_alloc: add likely macro to help compiler optimization Message-ID: <20130802192650.GU715@cmpxchg.org> References: <1375409279-16919-1-git-send-email-iamjoonsoo.kim@lge.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1375409279-16919-1-git-send-email-iamjoonsoo.kim@lge.com> Sender: owner-linux-mm@kvack.org List-ID: To: Joonsoo Kim Cc: Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Joonsoo Kim , Minchan Kim , Mel Gorman , Rik van Riel On Fri, Aug 02, 2013 at 11:07:56AM +0900, Joonsoo Kim wrote: > We rarely allocate a page with ALLOC_NO_WATERMARKS and it is used > in slow path. For making fast path more faster, add likely macro to > help compiler optimization. > > Signed-off-by: Joonsoo Kim Acked-by: Johannes Weiner -- 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