From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763314AbXHNPg5 (ORCPT ); Tue, 14 Aug 2007 11:36:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761609AbXHNPfL (ORCPT ); Tue, 14 Aug 2007 11:35:11 -0400 Received: from netops-testserver-3-out.sgi.com ([192.48.171.28]:52194 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758598AbXHNPfF (ORCPT ); Tue, 14 Aug 2007 11:35:05 -0400 Message-Id: <20070814153021.446917377@sgi.com> User-Agent: quilt/0.46-1 Date: Tue, 14 Aug 2007 08:30:21 -0700 From: Christoph Lameter To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org Cc: akpm@linux-foundation.org Cc: dkegel@google.com Cc: Peter Zijlstra Cc: David Miller Cc: Nick Piggin Subject: [RFC 0/9] Reclaim during GFP_ATOMIC allocs Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This is the extended version of the reclaim patchset. It enables reclaim from clean file backed pages during GFP_ATOMIC allocs. A bit invasive since may locks must now be taken with saving flags. But it works. Tested by repeatedly allocating 12MB of memory from the timer interrupt. -- From mboxrd@z Thu Jan 1 00:00:00 1970 Message-Id: <20070814153021.446917377@sgi.com> Date: Tue, 14 Aug 2007 08:30:21 -0700 From: Christoph Lameter Subject: [RFC 0/9] Reclaim during GFP_ATOMIC allocs Sender: owner-linux-mm@kvack.org Return-Path: To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, dkegel@google.com, Peter Zijlstra , David Miller , Nick Piggin List-ID: This is the extended version of the reclaim patchset. It enables reclaim from clean file backed pages during GFP_ATOMIC allocs. A bit invasive since may locks must now be taken with saving flags. But it works. Tested by repeatedly allocating 12MB of memory from the timer interrupt. -- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org