From: Ingo Molnar <mingo@elte.hu>
To: Frank Mayhar <fmayhar@google.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
Roland McGrath <roland@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Alexey Dobriyan <adobriyan@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH 2.6.27-rc5 resubmit] Fix itimer/many thread hang.
Date: Sun, 14 Sep 2008 17:06:51 +0200 [thread overview]
Message-ID: <20080914150651.GK12522@elte.hu> (raw)
In-Reply-To: <1221238479.30136.2.camel@bobble.smo.corp.google.com>
* Frank Mayhar <fmayhar@google.com> wrote:
> This is a resubmission of the posix timer rework patch, posted a few
> days ago. This addresses Oleg Nesterov's comments, removing the RCU
> stuff from the patch and un-inlining the thread_group_cputime()
> function for SMP. I left the function itself as an inline defined in
> sched.h but the SMP version just calls thread_group_cputime_smp()
> which is defined in posix-cpu-timers.c. (The UP version was a
> one-liner; I left it as an inline.)
i've applied it to tip/timers/posixtimers for more testing, thanks
Frank.
Ingo
next prev parent reply other threads:[~2008-09-14 15:07 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-12 16:54 [PATCH 2.6.27-rc5 resubmit] Fix itimer/many thread hang Frank Mayhar
2008-09-12 20:27 ` Andrew Morton
2008-09-14 15:06 ` Ingo Molnar [this message]
2008-09-14 15:07 ` [PATCH] timers: fix itimer/many thread hang, fix Ingo Molnar
2008-09-14 15:09 ` [PATCH 2.6.27-rc5 resubmit] Fix itimer/many thread hang Ingo Molnar
2008-09-15 18:09 ` Frank Mayhar
2008-09-16 8:41 ` Ingo Molnar
2008-09-17 19:03 ` Frank Mayhar
2008-09-17 19:13 ` Roland McGrath
2008-09-17 20:12 ` Frank Mayhar
2008-09-18 10:23 ` Ingo Molnar
2008-09-18 13:50 ` Frank Mayhar
2008-09-22 20:22 ` [PATCH 2.6.27-rc5 re-resubmit] " Frank Mayhar
2008-09-23 11:40 ` Ingo Molnar
2008-09-23 12:52 ` [boot crash] " Ingo Molnar
2008-09-23 13:59 ` Oleg Nesterov
2008-09-23 16:09 ` Frank Mayhar
2008-09-23 22:56 ` Frank Mayhar
2008-09-24 21:23 ` [PATCH 2.6.27-rc5 incremental " Frank Mayhar
2008-09-27 18:08 ` Ingo Molnar
2008-09-30 6:33 ` Ingo Molnar
2008-09-30 16:36 ` Frank Mayhar
2008-10-01 16:20 ` Frank Mayhar
2008-10-02 9:43 ` Ingo Molnar
2008-09-14 15:12 ` [PATCH 2.6.27-rc5 resubmit] " Ingo Molnar
2008-09-14 15:14 ` Ingo Molnar
2008-09-14 19:31 ` Roland McGrath
2008-09-15 6:41 ` Ingo Molnar
2008-09-15 17:59 ` Frank Mayhar
2008-09-16 8:39 ` Ingo Molnar
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