Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763302AbXHOOec (ORCPT ); Wed, 15 Aug 2007 10:34:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758873AbXHOOeZ (ORCPT ); Wed, 15 Aug 2007 10:34:25 -0400 Received: from one.firstfloor.org ([213.235.205.2]:46315 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758486AbXHOOeY (ORCPT ); Wed, 15 Aug 2007 10:34:24 -0400 Date: Wed, 15 Aug 2007 16:34:22 +0200 From: Andi Kleen To: Peter Zijlstra Cc: Andi Kleen , Nick Piggin , Christoph Lameter , linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, dkegel@google.com, David Miller , Daniel Phillips Subject: Re: [RFC 0/3] Recursive reclaim (on __PF_MEMALLOC) Message-ID: <20070815143422.GA653@one.firstfloor.org> References: <20070814142103.204771292@sgi.com> <20070815122253.GA15268@wotan.suse.de> <1187183526.6114.45.camel@twins> <1187186120.6114.56.camel@twins> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1187186120.6114.56.camel@twins> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 518 Lines: 13 > That is his second patch-set, and I do worry about the irq latency that > that will introduce. It very much has the potential to ruin everything > that cares about interactiveness or latency. I proposed a way to avoid increasing interrupt latency in a simple way. -Andi - 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/