From: Peter Zijlstra <peterz@infradead•org>
To: "Srivatsa S. Bhat" <srivatsa.bhat@linux•vnet.ibm.com>
Cc: Stephen Warren <swarren@wwwdotorg•org>,
Frederic Weisbecker <fweisbec@gmail•com>,
LKML <linux-kernel@vger•kernel.org>,
Andrew Morton <akpm@linux-foundation•org>,
Eric Dumazet <eric.dumazet@gmail•com>,
Ingo Molnar <mingo@kernel•org>, Kevin Hilman <khilman@linaro•org>,
"Paul E. McKenney" <paulmck@linux•vnet.ibm.com>,
Thomas Gleixner <tglx@linutronix•de>,
Viresh Kumar <viresh.kumar@linaro•org>,
"linux-next@vger•kernel.org" <linux-next@vger•kernel.org>
Subject: Re: [PATCH 2/6] irq_work: Implement remote queueing
Date: Wed, 25 Jun 2014 11:36:57 +0200 [thread overview]
Message-ID: <20140625093657.GN19860@laptop.programming.kicks-ass.net> (raw)
In-Reply-To: <53AA6E11.1000404@linux.vnet.ibm.com>
On Wed, Jun 25, 2014 at 12:07:05PM +0530, Srivatsa S. Bhat wrote:
> I don't think irqs_disabled() is the problematic condition, since
> hotplug_cfg() invokes irq_work_run() from CPU_DYING context (which has
> irqs disabled). I guess you meant to remove the in_irq() check inside
> irq_work_run() instead?
Yes, clearly I should not get up at 6am.. :-) Let me go do a new one.
next prev parent reply other threads:[~2014-06-25 9:36 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1402413309-3415-1-git-send-email-fweisbec@gmail.com>
[not found] ` <1402413309-3415-3-git-send-email-fweisbec@gmail.com>
2014-06-24 20:33 ` [PATCH 2/6] irq_work: Implement remote queueing Stephen Warren
2014-06-24 20:35 ` Stephen Warren
2014-06-25 5:12 ` Peter Zijlstra
2014-06-25 5:17 ` Peter Zijlstra
2014-06-25 6:37 ` Srivatsa S. Bhat
2014-06-25 9:36 ` Peter Zijlstra [this message]
2014-06-25 9:39 ` Peter Zijlstra
2014-06-25 9:50 ` Srivatsa S. Bhat
2014-06-25 9:54 ` Srivatsa S. Bhat
2014-06-25 10:19 ` Peter Zijlstra
2014-06-25 10:57 ` Srivatsa S. Bhat
2014-06-25 16:23 ` Stephen Warren
2014-06-25 16:38 ` Peter Zijlstra
2014-06-25 16:57 ` Srivatsa S. Bhat
2014-06-28 18:19 ` Borislav Petkov
2014-07-03 14:52 ` Frederic Weisbecker
2014-07-04 5:10 ` Sachin Kamat
2014-07-01 19:13 ` Stephen Warren
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