From: Peter Zijlstra <peterz@infradead.org>
To: Tejun Heo <htejun@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
LKML <linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] sched/kthread: Complain loudly when others violate our flags
Date: Mon, 03 Oct 2011 12:33:08 +0200 [thread overview]
Message-ID: <1317637988.20367.13.camel@twins> (raw)
In-Reply-To: 20111003011506.GE31799@mtj.dyndns.org
On Mon, 2011-10-03 at 12:20 +0200, Peter Zijlstra wrote:
> I didn't write this change for fun, I actually need to get
> PF_THREAD_BOUND back to sanity, this change alone isn't enough, but it
> gets rid of the worst abuse. This isn't frivolous perturbation.
Not to mention it gets rid of ~250 lines, and it adds stricter checking
and thereby removes the need to manually flush queues if you really
meant things to be per-cpu.
I mean, really, what's the downside?
next prev parent reply other threads:[~2011-10-03 10:33 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-27 21:17 [PATCH] sched/kthread: Complain loudly when others violate our flags Steven Rostedt
2011-09-28 0:22 ` Thomas Gleixner
2011-09-30 3:48 ` Tejun Heo
2011-09-30 4:05 ` Steven Rostedt
2011-09-30 4:14 ` Tejun Heo
2011-09-30 8:34 ` Peter Zijlstra
2011-09-30 8:55 ` Tejun Heo
2011-09-30 9:04 ` Peter Zijlstra
2011-10-03 1:15 ` Tejun Heo
2011-10-03 10:20 ` Peter Zijlstra
2011-10-07 1:40 ` Tejun Heo
2011-10-03 10:33 ` Peter Zijlstra [this message]
2011-10-03 13:43 ` Thomas Gleixner
2011-10-03 10:50 ` Peter Zijlstra
2011-09-30 9:23 ` Peter Zijlstra
2011-09-30 9:29 ` Peter Zijlstra
2011-09-30 9:27 ` Peter Zijlstra
2011-10-03 1:22 ` Tejun Heo
2011-09-30 3:55 ` Tejun Heo
2011-09-30 4:08 ` Steven Rostedt
2011-09-30 4:28 ` Tejun Heo
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