From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Anders Eriksson <aeriksson@fastmail.fm>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Jens Axboe <jens.axboe@oracle.com>, Ingo Molnar <mingo@elte.hu>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: Linux 2.6.25-rc4
Date: Mon, 10 Mar 2008 13:36:55 +0100 [thread overview]
Message-ID: <200803101336.56159.bzolnier@gmail.com> (raw)
In-Reply-To: <20080310085539.6815693C900@tippex.mynet.homeunix.org>
On Monday 10 March 2008, Anders Eriksson wrote:
>
> aeriksson@fastmail.fm said:
> > torvalds@linux-foundation.org said:
> >> I think we do want the bisect run here.
> >> My worry is that this is likely very timing-sensitive, so when it starts
> >> failing it might not be because of the commit that actually introduces the
> >> bug, but because some other timing changed, but with some luck that won't
> >> be the case.
>
> > I'm on it. Slow machine. Household's router, 4000 versions to go...
>
> The bisect came up with this:
>
> 18a056feccabdfa9764016a615121b194828bc72 is first bad commit
> commit 18a056feccabdfa9764016a615121b194828bc72
Hmm, this is the first commit _after_ the previous "guilty"
commit 852738f39258deafb3d89c187cb1a4050820d555 so it just
can't be the "real bad" one...
> Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
> Date: Sat Jan 26 20:13:12 2008 +0100
>
> ide: don't enable local IRQs for PIO-in in driver_cmd_intr() (take 2)
>
> Don't enable local IRQs for PIO-in protocol in driver_cmd_intr().
>
> While at it:
>
> * Remove redundant rq->cmd_type check.
>
> * Read status register after enabling local IRQs for no-data protocol.
>
> v2:
> * Re-add DRQ=1 check lost in v1 (noticed by Sergei).
>
> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
>
> :040000 040000 5fb514a261b13494c5e9c035f9e7598276ce8839 0fda2eb7d96335061741d7f54ed3e05ca34ac5b8 M drivers
next prev parent reply other threads:[~2008-03-10 12:23 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-05 5:03 Linux 2.6.25-rc4 Linus Torvalds
2008-03-05 8:09 ` FUJITA Tomonori
2008-03-05 16:46 ` Grant Grundler
2008-03-06 9:00 ` Ingo Molnar
2008-03-06 12:59 ` Jens Axboe
2008-03-06 13:06 ` Ingo Molnar
2008-03-06 13:12 ` Jens Axboe
2008-03-07 8:53 ` Ingo Molnar
2008-03-07 8:57 ` Jens Axboe
2008-03-07 9:02 ` Ingo Molnar
2008-03-07 9:59 ` Paul Mackerras
2008-03-07 15:20 ` Valdis.Kletnieks
2008-03-08 23:36 ` Pavel Machek
2008-03-09 11:59 ` Ingo Molnar
2008-03-09 12:55 ` Andi Kleen
2008-03-10 10:10 ` Pavel Machek
2008-03-10 11:52 ` Andi Kleen
2008-03-06 13:38 ` Bartlomiej Zolnierkiewicz
2008-03-06 13:33 ` Ingo Molnar
2008-03-06 14:06 ` Bartlomiej Zolnierkiewicz
2008-03-06 13:55 ` Jens Axboe
2008-03-06 21:17 ` Anders Eriksson
2008-03-07 8:48 ` Jens Axboe
2008-03-07 22:04 ` Anders Eriksson
2008-03-08 20:22 ` Linus Torvalds
2008-03-08 21:05 ` Anders Eriksson
2008-03-10 8:55 ` Anders Eriksson
2008-03-10 12:36 ` Bartlomiej Zolnierkiewicz [this message]
2008-03-10 13:10 ` Rafael J. Wysocki
2008-03-10 14:04 ` Bartlomiej Zolnierkiewicz
2008-03-16 14:01 ` Anders Eriksson
2008-03-16 14:29 ` Bartlomiej Zolnierkiewicz
2008-03-16 14:29 ` Anders Eriksson
2008-03-16 15:14 ` Bartlomiej Zolnierkiewicz
2008-03-16 16:56 ` Linus Torvalds
2008-03-16 17:13 ` Linus Torvalds
2008-03-16 18:18 ` Anders Eriksson
2008-03-16 18:07 ` Bartlomiej Zolnierkiewicz
2008-03-16 18:13 ` Linus Torvalds
2008-03-16 18:36 ` Bartlomiej Zolnierkiewicz
2008-03-16 19:08 ` Anders Eriksson
2008-03-16 18:56 ` Alan Cox
2008-03-16 19:39 ` Linus Torvalds
2008-03-16 20:31 ` Alan Cox
2008-03-16 21:06 ` Linus Torvalds
2008-03-21 15:03 ` Mark Lord
2008-03-21 14:49 ` Alan Cox
2008-03-16 19:54 ` Bartlomiej Zolnierkiewicz
2008-03-16 22:59 ` Anders Eriksson
2008-03-16 23:27 ` Linus Torvalds
2008-03-17 21:09 ` Anders Eriksson
2008-03-17 22:52 ` Linus Torvalds
2008-03-18 0:18 ` Anders Eriksson
2008-03-18 13:03 ` Bartlomiej Zolnierkiewicz
2008-03-18 13:32 ` Anders Eriksson
2008-03-18 14:48 ` Bartlomiej Zolnierkiewicz
2008-03-18 15:10 ` Anders Eriksson
2008-03-18 15:41 ` Linus Torvalds
2008-03-18 16:30 ` Anders Eriksson
2008-03-18 16:47 ` Linus Torvalds
2008-03-18 21:02 ` Anders Eriksson
2008-03-19 1:21 ` Bartlomiej Zolnierkiewicz
2008-03-19 1:28 ` Linus Torvalds
2008-03-19 3:24 ` Bartlomiej Zolnierkiewicz
2008-03-19 3:28 ` Linus Torvalds
2008-03-19 3:56 ` Linus Torvalds
2008-03-19 4:03 ` Bartlomiej Zolnierkiewicz
2008-03-19 4:48 ` Linus Torvalds
2008-03-19 11:14 ` Bartlomiej Zolnierkiewicz
2008-03-16 18:23 ` Anders Eriksson
2008-03-16 18:26 ` Bartlomiej Zolnierkiewicz
2008-03-16 18:25 ` Anders Eriksson
2008-03-17 7:23 ` Jens Axboe
2008-03-16 18:44 ` Alan Cox
2008-03-10 13:19 ` Anders Eriksson
2008-03-10 13:56 ` Bartlomiej Zolnierkiewicz
2008-03-16 18:59 ` Andrey Borzenkov
2008-03-07 10:08 ` [patch] drivers/char/esp.c: fix bootup lockup (was: Re: Linux 2.6.25-rc4) Ingo Molnar
2008-03-09 13:41 ` [patch] drivers/char/esp.c: fix bootup lockup Jiri Slaby
2008-03-09 22:49 ` Rafael J. Wysocki
2008-03-09 23:04 ` Jiri Slaby
2008-03-05 22:30 Linux 2.6.25-rc4 Jonathan McDowell
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