From: Jens Axboe <axboe@kernel.dk>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Hannes Reinecke <hare@suse.de>,
James Bottomley <James.Bottomley@parallels.com>,
"linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] block: Free queue resources at blk_release_queue()
Date: Tue, 27 Sep 2011 20:02:08 -0600 [thread overview]
Message-ID: <4E828020.4060205@kernel.dk> (raw)
In-Reply-To: <CA+55aFyL76hD7o_839G7tKa0y6dFRcK-kC+g_h_coEp=Qk23pw@mail.gmail.com>
On 2011-09-27 19:59, Linus Torvalds wrote:
> On Tue, Sep 27, 2011 at 6:15 PM, Jens Axboe <axboe@kernel.dk> wrote:
>>>
>>> But if you forward the actual patch to me (the one I see on lkml seems
>>> to be broken and doesn't compile cleanly because it's assiging a
>>> structure to a pointer), I'll try it out anyway.
>>
>> Thanks, that would be great. It's inlined below.
>
> Well, I did several USB eject events, and nothing bad happened.
>
> But as mentioned, I don't think that means much. Have you tried this
> with slub debugging and poisoning? It might be worth some extra
> testing that way.
I'm traveling at the moment, and don't have a stick handy here. I'll try
it tomorrow morning, before and after (both with pagealloc etc debuggin
on).
--
Jens Axboe
next prev parent reply other threads:[~2011-09-28 2:02 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-22 13:18 [PATCH] block: Free queue resources at blk_release_queue() Hannes Reinecke
2011-09-28 0:47 ` Jens Axboe
2011-09-28 0:55 ` Linus Torvalds
2011-09-28 1:15 ` Jens Axboe
2011-09-28 1:59 ` Linus Torvalds
2011-09-28 2:02 ` Jens Axboe [this message]
2011-09-28 4:10 ` James Bottomley
2011-09-28 14:08 ` Jens Axboe
2011-09-28 14:11 ` James Bottomley
2011-09-28 14:14 ` [GIT PULL] Queue free fix (was Re: [PATCH] block: Free queue resources at blk_release_queue()) Jens Axboe
2011-09-28 15:22 ` Linus Torvalds
2011-09-28 15:22 ` Linus Torvalds
2011-09-28 15:43 ` James Bottomley
2011-09-28 17:48 ` Vivek Goyal
2011-09-28 17:53 ` Christoph Hellwig
2011-09-28 18:09 ` Vivek Goyal
2011-09-28 18:16 ` Christoph Hellwig
2011-09-28 19:05 ` Eric Seppanen
2011-09-28 19:05 ` Eric Seppanen
2011-09-28 19:14 ` Christoph Hellwig
2011-11-30 10:18 ` Jens Axboe
2011-11-30 10:26 ` Christoph Hellwig
2011-09-28 22:34 ` Vivek Goyal
2011-09-28 17:59 ` James Bottomley
2011-10-13 13:09 ` Steffen Maier
2011-10-14 16:03 ` James Bottomley
2011-10-17 8:46 ` Jun'ichi Nomura
2011-10-17 14:06 ` James Bottomley
2011-10-18 13:31 ` Jun'ichi Nomura
2011-10-18 15:45 ` Heiko Carstens
2011-10-18 16:29 ` James Bottomley
2011-10-31 10:05 ` Heiko Carstens
2011-10-31 10:42 ` James Bottomley
2011-10-31 11:46 ` Jun'ichi Nomura
2011-10-31 13:00 ` Heiko Carstens
2011-11-02 12:37 ` Jun'ichi Nomura
2011-11-02 12:44 ` Hannes Reinecke
2011-11-02 12:44 ` Hannes Reinecke
2011-11-02 13:47 ` Heiko Carstens
2011-11-04 4:07 ` Jun'ichi Nomura
2011-11-04 9:12 ` Heiko Carstens
2011-11-03 18:25 ` Mike Snitzer
2011-11-04 9:19 ` Heiko Carstens
2011-11-04 13:30 ` Mike Snitzer
2011-11-04 13:37 ` Hannes Reinecke
2011-11-07 11:31 ` Jun'ichi Nomura
2011-11-07 13:42 ` Mike Snitzer
2011-11-07 12:23 ` Heiko Carstens
2011-11-07 11:30 ` Jun'ichi Nomura
2011-11-07 15:36 ` Mike Snitzer
2011-11-07 16:43 ` Heiko Carstens
2011-11-07 17:10 ` Mike Snitzer
2011-11-07 21:44 ` Mike Snitzer
2011-11-09 9:37 ` Hannes Reinecke
2011-11-10 16:10 ` Heiko Carstens
2011-11-17 16:29 ` Mike Snitzer
2011-11-29 12:00 ` Heiko Carstens
2011-11-29 20:18 ` Mike Snitzer
2011-11-30 7:25 ` Hannes Reinecke
2011-11-30 7:25 ` Hannes Reinecke
2011-12-12 12:39 ` Heiko Carstens
2011-12-13 16:50 ` Mike Snitzer
2011-10-31 13:21 ` Mike Snitzer
2011-10-31 13:40 ` Heiko Carstens
2011-10-31 14:01 ` Mike Snitzer
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