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From: Thomas Gleixner <tglx@linutronix.de>
To: Chris Metcalf <cmetcalf@ezchip.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
	Don Zickus <dzickus@redhat.com>,
	linux-kernel@vger.kernel.org,
	Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH] smpboot: allow excluding cpus from the smpboot threads
Date: Tue, 14 Apr 2015 19:57:06 +0200 (CEST)	[thread overview]
Message-ID: <alpine.DEB.2.11.1504141956210.3845@nanos> (raw)
In-Reply-To: <552D34BC.4060109@ezchip.com>

On Tue, 14 Apr 2015, Chris Metcalf wrote:
> On 04/14/2015 11:23 AM, Frederic Weisbecker wrote:
> > On Mon, Apr 13, 2015 at 12:06:50PM -0400, Chris Metcalf wrote:
> > > Also, I want to ask Linus to pull the tile-specific changes for nohz_full
> > > for the tile architecture.  This includes a copy of the change to add the
> > > tick_nohz_full_add_cpus_to() and tick_nohz_full_remove_cpus_from()
> > > routines here:
> > Hmm, this is going to be too late to push the tick_nohz_full_add_cpus_to()
> > stuff for this merge window. This needs to go through nohz core tree and
> > we are already in the middle of the merge window.
> 
> I'll defer the change in the tilegx network driver until the next merge.
> (I guess what I would do is cherrypick the nohz change into the tile tree
> to keep it easy to build and just assume it's easy to resolve when it's
> pulled for 4.2.)

Please do not cherry pick. We provide a branch for you to pull so we
don't end up with different commit ids for the same patches.

Thanks,

	tglx

  reply	other threads:[~2015-04-14 17:56 UTC|newest]

Thread overview: 106+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-30 18:51 [PATCH] watchdog: nohz: don't run watchdog on nohz_full cores cmetcalf
2015-03-30 19:12 ` Don Zickus
2015-03-30 19:32   ` [PATCH v2] " Chris Metcalf
2015-03-30 20:02     ` Don Zickus
2015-04-02 15:19       ` Frederic Weisbecker
2015-03-31  2:04   ` [PATCH] " Mike Galbraith
2015-03-31  6:34     ` Mike Galbraith
2015-03-31 18:32     ` Chris Metcalf
2015-03-31  7:25 ` Ingo Molnar
2015-03-31 18:30   ` Chris Metcalf
2015-04-02 13:35     ` Don Zickus
2015-04-02 13:49       ` Chris Metcalf
2015-04-02 14:15         ` Don Zickus
2015-04-02 15:38           ` Frederic Weisbecker
2015-04-02 15:42             ` Chris Metcalf
2015-04-02 16:08               ` Don Zickus
2015-04-02 16:48               ` Frederic Weisbecker
2015-04-02 17:39                 ` [PATCH v3] watchdog: add watchdog_cpumask sysctl to assist nohz cmetcalf
2015-04-02 18:06                   ` Peter Zijlstra
2015-04-02 18:16                     ` Chris Metcalf
2015-04-02 18:33                       ` Peter Zijlstra
2015-04-02 18:49                         ` Chris Metcalf
2015-04-02 18:45                   ` Don Zickus
2015-04-03 16:08                     ` [PATCH v4 1/2] smpboot: allow excluding cpus from the smpboot threads cmetcalf
2015-04-03 16:08                       ` [PATCH v4 2/2] watchdog: add watchdog_exclude sysctl to assist nohz cmetcalf
2015-04-05 16:46                         ` Ulrich Obergfell
2015-04-06 19:45                           ` [PATCH v5 0/2] nohz/watchdog/smp_hotplug_thread changes cmetcalf
2015-04-06 19:45                             ` [PATCH v5 1/2] smpboot: allow excluding cpus from the smpboot threads cmetcalf
2015-04-08 13:28                               ` Frederic Weisbecker
2015-04-08 14:06                                 ` Chris Metcalf
2015-04-08 17:29                                   ` Frederic Weisbecker
2015-04-06 19:45                             ` [PATCH v5 2/2] watchdog: add watchdog_exclude sysctl to assist nohz cmetcalf
2015-04-07 15:44                               ` Don Zickus
2015-04-07 15:56                               ` Sasha Levin
2015-04-07 17:49                                 ` Chris Metcalf
2015-04-08 14:01                               ` Frederic Weisbecker
2015-04-08 19:11                                 ` [PATCH v6 1/2] smpboot: allow excluding cpus from the smpboot threads cmetcalf
2015-04-08 19:11                                   ` [PATCH v6 2/2] watchdog: add watchdog_cpumask sysctl to assist nohz cmetcalf
2015-04-08 20:37                                   ` [PATCH v6 1/2] smpboot: allow excluding cpus from the smpboot threads Thomas Gleixner
2015-04-09 20:29                                     ` [PATCH] " Chris Metcalf
2015-04-10  1:58                                       ` Frederic Weisbecker
2015-04-10 16:33                                         ` Chris Metcalf
2015-04-12 19:14                                           ` Frederic Weisbecker
2015-04-13 16:06                                             ` Chris Metcalf
2015-04-13 21:54                                               ` Frederic Weisbecker
2015-04-14 19:37                                                 ` [PATCH v8 1/3] " Chris Metcalf
2015-04-14 19:37                                                   ` [PATCH v8 2/3] watchdog: add watchdog_cpumask sysctl to assist nohz Chris Metcalf
2015-04-16 10:46                                                     ` Ulrich Obergfell
2015-04-17 15:41                                                       ` Chris Metcalf
2015-04-22  8:20                                                         ` Ulrich Obergfell
2015-04-28 17:52                                                           ` Chris Metcalf
2015-04-29  8:48                                                             ` Ulrich Obergfell
2015-04-17  1:31                                                     ` Chai Wen
2015-04-17 16:10                                                       ` Chris Metcalf
2015-04-14 19:37                                                   ` [PATCH v8 3/3] procfs: treat parked tasks as sleeping for task state Chris Metcalf
2015-04-16 15:28                                                   ` [PATCH v8 1/3] smpboot: allow excluding cpus from the smpboot threads Frederic Weisbecker
2015-04-16 15:50                                                     ` Chris Metcalf
2015-04-16 16:48                                                       ` Frederic Weisbecker
2015-04-17 16:17                                                     ` Chris Metcalf
2015-04-17 18:37                                                     ` [PATCH v9 " Chris Metcalf
2015-04-17 18:37                                                       ` [PATCH v9 2/3] watchdog: add watchdog_cpumask sysctl to assist nohz Chris Metcalf
2015-04-21 12:32                                                         ` Ulrich Obergfell
2015-04-28 18:07                                                           ` Chris Metcalf
2015-04-29  9:49                                                             ` Ulrich Obergfell
2015-04-29 13:10                                                             ` Don Zickus
2015-04-21 14:07                                                         ` Ulrich Obergfell
2015-04-22 15:18                                                           ` Don Zickus
2015-04-25 15:42                                                             ` Ulrich Obergfell
2015-04-22 11:02                                                         ` Ulrich Obergfell
2015-04-22 15:21                                                           ` Don Zickus
2015-04-27 20:27                                                             ` Chris Metcalf
2015-04-28 15:17                                                               ` Don Zickus
2015-04-28 19:42                                                                 ` Andrew Morton
2015-04-30 19:39                                                                 ` [PATCH v10 0/3] add watchdog_cpumask to help nohz_full Chris Metcalf
2015-04-30 19:39                                                                   ` [PATCH v10 1/3] smpboot: allow excluding cpus from the smpboot threads Chris Metcalf
2015-05-01  8:53                                                                     ` Frederic Weisbecker
2015-05-01 19:57                                                                       ` Chris Metcalf
2015-05-01 21:23                                                                         ` Frederic Weisbecker
2015-05-04 22:06                                                                           ` Chris Metcalf
2015-06-03  2:34                                                                             ` Don Zickus
2015-06-04 17:25                                                                           ` Chris Metcalf
2015-05-01 20:00                                                                       ` [PATCH] smpboot: dynamically allocate the cpumask Chris Metcalf
2015-04-30 19:39                                                                   ` [PATCH v10 2/3] watchdog: add watchdog_cpumask sysctl to assist nohz Chris Metcalf
2015-04-30 20:00                                                                     ` Don Zickus
2015-04-30 20:09                                                                       ` Chris Metcalf
2015-05-01 13:46                                                                         ` Don Zickus
2015-04-30 19:39                                                                   ` [PATCH v10 3/3] procfs: treat parked tasks as sleeping for task state Chris Metcalf
2015-04-29 22:26                                                         ` [PATCH v9 2/3] watchdog: add watchdog_cpumask sysctl to assist nohz Andrew Morton
2015-04-29 22:26                                                         ` Andrew Morton
2015-04-17 18:37                                                       ` [PATCH v9 3/3] procfs: treat parked tasks as sleeping for task state Chris Metcalf
2015-04-29 22:26                                                         ` Andrew Morton
2015-04-29 22:26                                                       ` [PATCH v9 1/3] smpboot: allow excluding cpus from the smpboot threads Andrew Morton
2015-04-30 16:07                                                         ` Chris Metcalf
2015-04-14 15:23                                               ` [PATCH] " Frederic Weisbecker
2015-04-14 15:39                                                 ` Chris Metcalf
2015-04-14 17:57                                                   ` Thomas Gleixner [this message]
2015-04-10 20:48                                         ` [PATCH v7 1/3] " Chris Metcalf
2015-04-10 20:48                                           ` [PATCH v7 2/3] watchdog: add watchdog_cpumask sysctl to assist nohz Chris Metcalf
2015-04-10 20:48                                           ` [PATCH v7 3/3] procfs: treat parked tasks as sleeping for task state Chris Metcalf
2015-04-10 21:11                                           ` [PATCH v7 1/3] smpboot: allow excluding cpus from the smpboot threads Andrew Morton
2015-04-13 15:48                                             ` Chris Metcalf
2015-04-08 19:21                                 ` [PATCH v5 2/2] watchdog: add watchdog_exclude sysctl to assist nohz Chris Metcalf
2015-04-08 22:31                                   ` Frederic Weisbecker
2015-03-31 10:17 ` [PATCH] watchdog: nohz: don't run watchdog on nohz_full cores Christoph Lameter
2015-03-31 18:39   ` Chris Metcalf
2015-04-02 14:13     ` Christoph Lameter

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