From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263605AbUEKU04 (ORCPT ); Tue, 11 May 2004 16:26:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263611AbUEKU0z (ORCPT ); Tue, 11 May 2004 16:26:55 -0400 Received: from fw.osdl.org ([65.172.181.6]:16786 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S263605AbUEKU0u (ORCPT ); Tue, 11 May 2004 16:26:50 -0400 Date: Tue, 11 May 2004 13:26:19 -0700 From: Andrew Morton To: Christoph Hellwig Cc: mingo@elte.hu, geoff@linux.jf.intel.com, linux-kernel@vger.kernel.org, kenneth.w.chen@intel.com Subject: Re: [RFC] [PATCH] Performance of del_timer_sync Message-Id: <20040511132619.7a4fb4cb.akpm@osdl.org> In-Reply-To: <20040511211950.A20071@infradead.org> References: <409FFF3B.3090506@linux.intel.com> <20040511004551.7c7af44d.akpm@osdl.org> <00c001c43786$f1805000$ff0da8c0@amr.corp.intel.com> <20040511121126.73f5fdeb.akpm@osdl.org> <20040511195856.GA4958@elte.hu> <20040511131137.2390ffa8.akpm@osdl.org> <20040511211950.A20071@infradead.org> X-Mailer: Sylpheed version 0.9.7 (GTK+ 1.2.10; i386-redhat-linux-gnu) 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 Christoph Hellwig wrote: > > On Tue, May 11, 2004 at 01:11:37PM -0700, Andrew Morton wrote: > > +int del_single_shot_timer(struct timer_struct *timer) > > +{ > > + if (del_timer(timer)) > > + del_timer_sync(timer); > > +} > > it's probably better named del_timer_singleshot given the name we gave > to the other timer functions. Nah, that's ungrammatical. del_timer_singleshot means "delete a timer in a single-shot manner". We have: "add a timer" "modify a timer" "delete a timer" "delete a timer synchronously" "delete a single-shot timer"