Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754729Ab0LGQ2E (ORCPT ); Tue, 7 Dec 2010 11:28:04 -0500 Received: from mx1.redhat.com ([209.132.183.28]:63228 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754564Ab0LGQ2B (ORCPT ); Tue, 7 Dec 2010 11:28:01 -0500 Message-ID: <4CFE6024.6000902@redhat.com> Date: Tue, 07 Dec 2010 11:26:12 -0500 From: Rik van Riel User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100806 Fedora/3.1.2-1.fc13 Lightning/1.0b2pre Thunderbird/3.1.2 MIME-Version: 1.0 To: Steven Rostedt CC: linux-kernel@vger.kernel.org, Ingo Molnar , Andrew Morton , Nick Piggin , Lee Schermerhorn Subject: Re: [RFC][PATCH 02/10] mm: Remove likely() from mapping_unevictable() References: <20101207015834.196176991@goodmis.org> <20101207021328.569328536@goodmis.org> <1291688533.16223.119.camel@gandalf.stny.rr.com> In-Reply-To: <1291688533.16223.119.camel@gandalf.stny.rr.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 800 Lines: 21 On 12/06/2010 09:22 PM, Steven Rostedt wrote: > The unlikely in page_mapping() was correct a total of 1909540379 times and > incorrect 1270533123 times, with a 39% being incorrect. Perhaps this is > enough to remove the unlikely from page_mapping() as well. > > Cc: Andrew Morton > Cc: Nick Piggin > Cc: Rik van Riel > Cc: Lee Schermerhorn > Signed-off-by: Steven Rostedt Acked-by: Rik van Riel -- All rights reversed -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/