Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754363Ab1EAPDx (ORCPT ); Sun, 1 May 2011 11:03:53 -0400 Received: from mail-pw0-f46.google.com ([209.85.160.46]:49587 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753372Ab1EAPDv (ORCPT ); Sun, 1 May 2011 11:03:51 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=wn9ODBTWfHWRaIPh89dA6nPMO6N1UsEnudD90HAFL/9z7aofjmv6CIbQl/NkZxL6GO ZfeOeQbKiHKQM9CHwejxADbsaFMj3SQjqp4DJgmd2fCxT1j/mctLTGLCK4IgmeMv2VM2 jhMU5dCXxUp2B799uuqIx5UkcVHQ6K4mLVp+M= From: Minchan Kim To: Andrew Morton Cc: linux-mm , LKML , KAMEZAWA Hiroyuki , Johannes Weiner , Rik van Riel , KOSAKI Motohiro , Mel Gorman , Ying Han , Minchan Kim Subject: [PATCH 0/2] Fix an enhance deactive_page Date: Mon, 2 May 2011 00:03:29 +0900 Message-Id: X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 716 Lines: 20 A few days ago, Ying reported a problem. http://marc.info/?l=linux-mm&m=130403310601663&w=2 After I and Ying dive in problem, We found deactive_page has a problem. Apparently, It's a BUG so [1/2] is fix of the problem and [2/2] is enhancement for helping CPU. Minchan Kim (2): [1/2] Check PageUnevictable in lru_deactivate_fn [2/2] Filter unevictable page out in deactivate_page mm/swap.c | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-) -- 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/