Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754981Ab1COWyM (ORCPT ); Tue, 15 Mar 2011 18:54:12 -0400 Received: from shutemov.name ([188.40.19.243]:49811 "EHLO shutemov.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754727Ab1COWx3 (ORCPT ); Tue, 15 Mar 2011 18:53:29 -0400 From: "Kirill A. Shutemov" To: linux-kernel@vger.kernel.org Cc: "Kirill A. Shutemov" , Andrew Morton , Mel Gorman , Rik van Riel , Christoph Lameter , KAMEZAWA Hiroyuki , linux-mm@kvack.org Subject: [PATCH 11/13] mm: use list_move() instead of list_del()/list_add() combination Date: Wed, 16 Mar 2011 00:53:23 +0200 Message-Id: <1300229605-14499-11-git-send-email-kirill@shutemov.name> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1300229605-14499-1-git-send-email-kirill@shutemov.name> References: <1300229605-14499-1-git-send-email-kirill@shutemov.name> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1088 Lines: 35 Signed-off-by: Kirill A. Shutemov Cc: Andrew Morton Cc: Mel Gorman Cc: Rik van Riel Cc: Christoph Lameter Cc: KAMEZAWA Hiroyuki Cc: linux-mm@kvack.org --- mm/page_alloc.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index cdef1d4..55fa2ae 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -863,9 +863,8 @@ static int move_freepages(struct zone *zone, } order = page_order(page); - list_del(&page->lru); - list_add(&page->lru, - &zone->free_area[order].free_list[migratetype]); + list_move(&page->lru, + &zone->free_area[order].free_list[migratetype]); page += 1 << order; pages_moved += 1 << order; } -- 1.7.4.1 -- 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/