Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752315AbXBFVcH (ORCPT ); Tue, 6 Feb 2007 16:32:07 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933225AbXBFVcH (ORCPT ); Tue, 6 Feb 2007 16:32:07 -0500 Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:49653 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752315AbXBFVcF (ORCPT ); Tue, 6 Feb 2007 16:32:05 -0500 Date: Tue, 06 Feb 2007 13:31:40 -0800 (PST) Message-Id: <20070206.133140.91442326.davem@davemloft.net> To: torvalds@linux-foundation.org Cc: kent.overstreet@gmail.com, davidel@xmailserver.org, zach.brown@oracle.com, mingo@elte.hu, linux-kernel@vger.kernel.org, linux-aio@kvack.org, suparna@in.ibm.com, bcrl@kvack.org Subject: Re: [PATCH 2 of 4] Introduce i386 fibril scheduling From: David Miller In-Reply-To: References: <20070206.131631.82049180.davem@davemloft.net> X-Mailer: Mew version 5.1.52 on Emacs 21.4 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 673 Lines: 16 From: Linus Torvalds Date: Tue, 6 Feb 2007 13:28:34 -0800 (PST) > Yeah, in 1% of all cases it will block, and you'll want to wait for them. > Maybe the kevent queue works then, but if it needs any more setup than the > nonblocking case, that's a big no. So the idea is to just run it to completion if it won't block and use a fibril if it would? kevent could support something like that too. - 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/