From: Jens Axboe <jens.axboe@oracle.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: David Dillow <dillowda@ornl.gov>,
Guillaume Chazarain <guichaz@yahoo.fr>,
linux-kernel@vger.kernel.org, linux-btrace@vger.kernel.org,
mingo@redhat.com, tglx@linutronix.de
Subject: Re: CONFIG_NO_HZ breaks blktrace timestamps
Date: Fri, 11 Jan 2008 09:25:16 +0000 [thread overview]
Message-ID: <20080111092513.GO6258@kernel.dk> (raw)
In-Reply-To: <20080111092334.GA8143@elte.hu>
On Fri, Jan 11 2008, Ingo Molnar wrote:
>
> * Jens Axboe <jens.axboe@oracle.com> wrote:
>
> > Thanks for reporting this. Guillaume, did you write this patch? We
> > need to get it into 2.6.24-rc7 asap. Let me know if I should take care
> > of that, or if it's already queued up elsewhere.
>
> they are from the scheduler git tree (except the first debug patch), but
> queued up for v2.6.25 at the moment.
So this means that blktrace will be broken with CONFIG_NO_HZ for 2.6.24?
That's clearly a regression.
--
Jens Axboe
next prev parent reply other threads:[~2008-01-11 9:25 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-09 22:48 CONFIG_NO_HZ breaks blktrace timestamps David Dillow
2008-01-10 20:25 ` David Dillow
2008-01-10 22:44 ` Guillaume Chazarain
2008-01-11 3:04 ` David Dillow
2008-01-11 9:07 ` Jens Axboe
2008-01-11 9:23 ` Ingo Molnar
2008-01-11 9:25 ` Jens Axboe [this message]
2008-01-11 9:42 ` Ingo Molnar
2008-01-11 9:56 ` Jens Axboe
2008-01-11 10:29 ` [patch] block: fix " Ingo Molnar
2008-01-11 10:47 ` Guillaume Chazarain
2008-01-11 10:50 ` Ingo Molnar
2008-01-11 12:28 ` Jens Axboe
2008-01-11 12:42 ` Jens Axboe
2008-01-11 13:21 ` Ingo Molnar
2008-01-11 17:18 ` Jens Axboe
2008-01-14 7:51 ` Ingo Molnar
2008-01-14 7:59 ` Ingo Molnar
2008-01-14 8:10 ` Jens Axboe
2008-01-14 8:39 ` Christoph Hellwig
2008-01-14 8:42 ` Jens Axboe
2008-01-11 15:36 ` David Dillow
2008-01-11 16:44 ` Ingo Molnar
2008-01-11 17:26 ` Jens Axboe
2008-01-11 9:29 ` CONFIG_NO_HZ breaks " Ingo Molnar
2008-01-11 9:34 ` Jens Axboe
2008-01-11 9:28 ` nigel
2008-01-11 9:32 ` Ingo Molnar
2008-01-13 22:54 ` nigel
2008-01-11 9:44 ` Ingo Molnar
2008-01-11 9:51 ` Ingo Molnar
2008-01-11 10:41 ` Guillaume Chazarain
2008-01-11 10:55 ` Ingo Molnar
2008-01-11 22:30 ` Guillaume Chazarain
2008-01-12 0:03 ` Guillaume Chazarain
2008-01-11 9:34 ` Ingo Molnar
2008-01-11 15:43 ` David Dillow
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