Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757022AbYLaTKZ (ORCPT ); Wed, 31 Dec 2008 14:10:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756275AbYLaTKN (ORCPT ); Wed, 31 Dec 2008 14:10:13 -0500 Received: from qmta09.emeryville.ca.mail.comcast.net ([76.96.30.96]:40282 "EHLO QMTA09.emeryville.ca.mail.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756241AbYLaTKM (ORCPT ); Wed, 31 Dec 2008 14:10:12 -0500 From: Peter W Morreale Subject: [PATCH 0/2] fix pdflush races and enhancement v2 To: pmorreale@novell.com, akpm@linux-foundation.org, andi@firstfloor.org, linux-kernel@vger.kernel.org, spamtrap@knobisoft.de Date: Wed, 31 Dec 2008 12:10:09 -0700 Message-ID: <20081231190755.30792.24205.stgit@hermosa.site> User-Agent: StGIT/0.14.2 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 Content-Length: 1122 Lines: 34 Update of pdflush series, changes since last post: o Change upper bound patch to include update of last_empty_jifs to throttle thread creation to one per second. o Change new sysctls to use CTL_UNNUMBERED per Andrew Morton o Use proc_dointvec_minmax and tie bounds of min and max threads to the current min/max. Otherwise the possible combinations of actual threads makes my head hurt. o Update Documentation/sysctl/vm.txt with the new entries Peter W Morreale (2): Add /proc controls for pdflush threads Fix pdflush thread creation upper bound. Documentation/sysctl/vm.txt | 28 ++++++++++++++++++++++++++ include/linux/writeback.h | 2 ++ kernel/sysctl.c | 25 +++++++++++++++++++++-- mm/pdflush.c | 47 ++++++++++++++++++++++++++++++++++--------- 4 files changed, 90 insertions(+), 12 deletions(-) Best, -PWM -- 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/