Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932604AbaFCOna (ORCPT ); Tue, 3 Jun 2014 10:43:30 -0400 Received: from mail-we0-f172.google.com ([74.125.82.172]:61974 "EHLO mail-we0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751376AbaFCOn1 (ORCPT ); Tue, 3 Jun 2014 10:43:27 -0400 Date: Tue, 3 Jun 2014 16:43:19 +0200 From: Frederic Weisbecker To: Peter Zijlstra , Ingo Molnar Cc: LKML , Andrew Morton , Kevin Hilman , "Paul E. McKenney" , Thomas Gleixner , Viresh Kumar Subject: Re: [GIT PULL] nohz: Move nohz kick out of scheduler IPI, v7 Message-ID: <20140603144316.GA23860@localhost.localdomain> References: <1401806420-31018-1-git-send-email-fweisbec@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1401806420-31018-1-git-send-email-fweisbec@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 03, 2014 at 04:40:15PM +0200, Frederic Weisbecker wrote: > Hi, > > This version fixes the following concerns from Peterz: > > * Warn _before_ work claim on irq_work_queue_on() > * Warn on in_nmi() while remote queueing > * Only disabled preemption (and not irqs) on local queueing > > Thanks. > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git > timers/nohz-irq-work-v5 Oops, wait a minute, the tree is broken, I'll do another pull request. > > Thanks, > Frederic > --- > > Frederic Weisbecker (5): > irq_work: Split raised and lazy lists > irq_work: Shorten a bit irq_work_needs_cpu() > irq_work: Implement remote queueing > nohz: Move full nohz kick to its own IPI > nohz: Use IPI implicit full barrier against rq->nr_running r/w > > > include/linux/irq_work.h | 2 ++ > include/linux/tick.h | 9 +++++- > kernel/irq_work.c | 72 ++++++++++++++++++++++++++++-------------------- > kernel/sched/core.c | 14 ++++------ > kernel/sched/sched.h | 12 ++++++-- > kernel/smp.c | 4 +++ > kernel/time/tick-sched.c | 10 ++++--- > 7 files changed, 77 insertions(+), 46 deletions(-) -- 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/