From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754727Ab2DZHyT (ORCPT ); Thu, 26 Apr 2012 03:54:19 -0400 Received: from mail-lpp01m010-f46.google.com ([209.85.215.46]:42855 "EHLO mail-lpp01m010-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754663Ab2DZHyP (ORCPT ); Thu, 26 Apr 2012 03:54:15 -0400 Subject: [PATCH 06/12] mm/vmscan: push lruvec pointer into putback_inactive_pages() To: Andrew Morton From: Konstantin Khlebnikov Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org Date: Thu, 26 Apr 2012 11:54:12 +0400 Message-ID: <20120426075412.18961.10658.stgit@zurg> In-Reply-To: <20120426074632.18961.17803.stgit@zurg> References: <20120426074632.18961.17803.stgit@zurg> User-Agent: StGit/0.15 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Now zone_reclaim_stat located on lruvec, we can reach it directly. Signed-off-by: Konstantin Khlebnikov --- mm/vmscan.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index 814948ad9..31df071 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1155,11 +1155,11 @@ static int too_many_isolated(struct zone *zone, int file, } static noinline_for_stack void -putback_inactive_pages(struct mem_cgroup_zone *mz, +putback_inactive_pages(struct lruvec *lruvec, struct list_head *page_list) { - struct zone_reclaim_stat *reclaim_stat = get_reclaim_stat(mz); - struct zone *zone = mz->zone; + struct zone_reclaim_stat *reclaim_stat = &lruvec->reclaim_stat; + struct zone *zone = lruvec_zone(lruvec); LIST_HEAD(pages_to_free); /* @@ -1319,7 +1319,7 @@ shrink_inactive_list(unsigned long nr_to_scan, struct mem_cgroup_zone *mz, __count_vm_events(KSWAPD_STEAL, nr_reclaimed); __count_zone_vm_events(PGSTEAL, zone, nr_reclaimed); - putback_inactive_pages(mz, &page_list); + putback_inactive_pages(lruvec, &page_list); __mod_zone_page_state(zone, NR_ISOLATED_ANON, -nr_anon); __mod_zone_page_state(zone, NR_ISOLATED_FILE, -nr_file);