From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752823AbaG1NgH (ORCPT ); Mon, 28 Jul 2014 09:36:07 -0400 Received: from mail-wi0-f172.google.com ([209.85.212.172]:56408 "EHLO mail-wi0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752703AbaG1NgD (ORCPT ); Mon, 28 Jul 2014 09:36:03 -0400 Date: Mon, 28 Jul 2014 15:35:45 +0200 From: Robert Richter To: "Chen, Gong" Cc: linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de, paulus@samba.org, benh@kernel.crashing.org, tony.luck@intel.com, hpa@zytor.com, jkosina@suse.cz, rafael.j.wysocki@intel.com, bp@alien8.de, linux@arm.linux.org.uk, ralf@linux-mips.org, schwidefsky@de.ibm.com, davem@davemloft.net, viro@zeniv.linux.org.uk, fweisbec@gmail.com, cl@linux.com, akpm@linux-foundation.org, axboe@kernel.dk, JBottomley@parallels.com, neilb@suse.de, christoffer.dall@linaro.org, rostedt@goodmis.org, gregkh@linuxfoundation.org, mhocko@suse.cz, david@fromorbit.com Subject: Re: [RFC PATCH v1 65/70] oprofile, timer_int: _FROZEN Cleanup Message-ID: <20140728133545.GW4703@rric.localhost> References: <1406080786-3938-1-git-send-email-gong.chen@linux.intel.com> <1406080786-3938-66-git-send-email-gong.chen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1406080786-3938-66-git-send-email-gong.chen@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 22.07.14 21:59:41, Chen, Gong wrote: > Remove XXX_FROZEN state from oprofile/timer_int. > > Signed-off-by: Chen, Gong Acked-by: Robert Richter > --- > drivers/oprofile/timer_int.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/oprofile/timer_int.c b/drivers/oprofile/timer_int.c > index 61be1d9..ab5a0a9 100644 > --- a/drivers/oprofile/timer_int.c > +++ b/drivers/oprofile/timer_int.c > @@ -79,14 +79,12 @@ static int oprofile_cpu_notify(struct notifier_block *self, > { > long cpu = (long) hcpu; > > - switch (action) { > + switch (action & ~CPU_TASKS_FROZEN) { > case CPU_ONLINE: > - case CPU_ONLINE_FROZEN: > smp_call_function_single(cpu, __oprofile_hrtimer_start, > NULL, 1); > break; > case CPU_DEAD: > - case CPU_DEAD_FROZEN: > __oprofile_hrtimer_stop(cpu); > break; > } > -- > 2.0.0.rc2 >