From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755312Ab2HFBNk (ORCPT ); Sun, 5 Aug 2012 21:13:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:23856 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755133Ab2HFBNj (ORCPT ); Sun, 5 Aug 2012 21:13:39 -0400 Message-ID: <501F1A24.60505@redhat.com> Date: Sun, 05 Aug 2012 21:13:08 -0400 From: Rik van Riel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: Michel Lespinasse CC: peterz@infradead.org, daniel.santos@pobox.com, aarcange@redhat.com, dwmw2@infradead.org, akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org Subject: Re: [PATCH v2 4/9] rbtree: place easiest case first in rb_erase() References: <1343946858-8170-1-git-send-email-walken@google.com> <1343946858-8170-5-git-send-email-walken@google.com> In-Reply-To: <1343946858-8170-5-git-send-email-walken@google.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 On 08/02/2012 06:34 PM, Michel Lespinasse wrote: > In rb_erase, move the easy case (node to erase has no more than > 1 child) first. I feel the code reads easier that way. > > Signed-off-by: Michel Lespinasse Reviewed-by: Rik van Riel -- All rights reversed