From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org,
tglx@linutronix.de,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Clark Williams <williams@redhat.com>
Subject: Re: [PATCH 2/2] timer: really raise softirq if there is irq_work to do
Date: Fri, 31 Jan 2014 20:06:06 +0100 [thread overview]
Message-ID: <52EBF41E.2010608@linutronix.de> (raw)
In-Reply-To: <20140131120757.594e24d6@gandalf.local.home>
On 01/31/2014 06:07 PM, Steven Rostedt wrote:
> The bug that I found is that if there *are* active timers, but they
> have not expired yet. Why is this a problem? Because in that case we do
Argh, right. But your patch looks also way better. After I made I was
not too happy about that amount of ifdef and wanted to redo it later.
What you just posted is a way better solution.
Sebastian
next prev parent reply other threads:[~2014-01-31 19:06 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-31 14:34 [PATCH 1/2] irq_work: allow certain work in hard irq context Sebastian Andrzej Siewior
2014-01-31 14:34 ` [PATCH 2/2] timer: really raise softirq if there is irq_work to do Sebastian Andrzej Siewior
2014-01-31 17:07 ` Steven Rostedt
2014-01-31 17:11 ` Steven Rostedt
2014-01-31 17:42 ` Paul E. McKenney
2014-01-31 17:57 ` Steven Rostedt
2014-01-31 19:03 ` Paul E. McKenney
2014-01-31 19:26 ` Sebastian Andrzej Siewior
2014-01-31 19:34 ` Steven Rostedt
2014-01-31 19:48 ` Sebastian Andrzej Siewior
2014-01-31 19:56 ` Steven Rostedt
2014-01-31 20:05 ` Peter Zijlstra
2014-01-31 20:23 ` Sebastian Andrzej Siewior
2014-01-31 20:29 ` Peter Zijlstra
2014-01-31 19:54 ` Peter Zijlstra
2014-01-31 19:06 ` Sebastian Andrzej Siewior [this message]
2014-02-02 4:22 ` [PATCH 1/2] irq_work: allow certain work in hard irq context Mike Galbraith
2014-02-02 20:10 ` Sebastian Andrzej Siewior
2014-02-03 2:43 ` Mike Galbraith
2014-02-03 2:43 ` Mike Galbraith
2014-02-03 4:00 ` Mike Galbraith
2014-02-03 4:00 ` Mike Galbraith
2014-02-03 8:31 ` Sebastian Andrzej Siewior
2014-02-03 9:26 ` Mike Galbraith
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