From: Peter Zijlstra <peterz@infradead.org>
To: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: linux-kernel@vger.kernel.org, Rik van Riel <riel@redhat.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Oleg Nesterov <oleg@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@kernel.org>
Subject: Re: [PATCH v2] sched/cputime: fix clock_nanosleep/clock_gettime inconsistency
Date: Wed, 12 Nov 2014 18:12:41 +0100 [thread overview]
Message-ID: <20141112171241.GK10476@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <20141112160603.GM29390@twins.programming.kicks-ass.net>
On Wed, Nov 12, 2014 at 05:06:03PM +0100, Peter Zijlstra wrote:
> On Wed, Nov 12, 2014 at 04:58:44PM +0100, Stanislaw Gruszka wrote:
> > v1 -> v2: post Peter version
> >
> > Peter, if you want post your patch by yourself please do so (you can
> > add me with Reported-and-tested-by: tag then). I'm posting this in case
> > you don't want to write the changelog :-)
>
> Ah, but did you verify? That test case didn't trigger for me (I let it
> run for several minutes before I got bored and shot it).
>
> I think I might split this in two patches, the one killing the
> task_delta_exec() and the other doing this. But I can do that if you can
> confirm this all does indeed work.
The below should include the two patches; I'll let WU's robot crawl the
thing and post when nothing funny happens.
https://git.kernel.org/cgit/linux/kernel/git/peterz/queue.git/log/?h=sched/urgent
next prev parent reply other threads:[~2014-11-12 17:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-12 10:29 [PATCH] sched/cputime: fix clock_nanosleep/clock_gettime inconsistency Stanislaw Gruszka
2014-11-12 11:15 ` Peter Zijlstra
2014-11-12 11:37 ` Peter Zijlstra
2014-11-12 11:45 ` Peter Zijlstra
2014-11-12 12:27 ` Stanislaw Gruszka
2014-11-12 12:52 ` Peter Zijlstra
2014-11-16 9:50 ` [tip:sched/urgent] sched/cputime: Fix cpu_timer_sample_group() double accounting tip-bot for Peter Zijlstra
2014-11-12 12:21 ` [PATCH] sched/cputime: fix clock_nanosleep/clock_gettime inconsistency Stanislaw Gruszka
2014-11-12 12:51 ` Peter Zijlstra
2014-11-12 15:58 ` [PATCH v2] " Stanislaw Gruszka
2014-11-12 16:06 ` Peter Zijlstra
2014-11-12 16:17 ` Stanislaw Gruszka
2014-11-12 17:12 ` Peter Zijlstra [this message]
2014-11-12 16:45 ` Peter Zijlstra
2014-11-12 16:53 ` Stanislaw Gruszka
2014-11-12 16:56 ` Peter Zijlstra
2014-11-16 9:50 ` [tip:sched/urgent] sched/cputime: Fix clock_nanosleep()/ clock_gettime() inconsistency tip-bot for Stanislaw Gruszka
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