From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752572AbaAORbp (ORCPT ); Wed, 15 Jan 2014 12:31:45 -0500 Received: from mx1.redhat.com ([209.132.183.28]:26862 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751684AbaAORbm (ORCPT ); Wed, 15 Jan 2014 12:31:42 -0500 Date: Wed, 15 Jan 2014 18:31:17 +0100 From: Oleg Nesterov To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, mingo@kernel.org, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, darren@dvhart.com, fweisbec@gmail.com, sbw@mit.edu Subject: [PATCH 0/1] timers: internal_add_timer() should update ->next_timer if ->active_timers == 0 Message-ID: <20140115173117.GA14473@redhat.com> References: <20140115051939.GA31164@linux.vnet.ibm.com> <1389763248-31297-1-git-send-email-paulmck@linux.vnet.ibm.com> <1389763248-31297-4-git-send-email-paulmck@linux.vnet.ibm.com> <20140115172409.GD11499@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140115172409.GD11499@redhat.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/15, Oleg Nesterov wrote: > > This is funny, but I already have the same change for ->next_timer, > if we add this optimization perhaps that trivial patch makes sense > too. Please see 1/1, it should not conflict with your changes. Oleg.