From: Jens Axboe <axboe@fb.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: Tim Small <tim@seoss.co.uk>,
tim@buttersideup.com, Wakko Warner <wakko@animx.eu.org>,
linux-scsi@vger.kernel.org, Borislav Petkov <bp@alien8.de>,
Tim Waugh <tim@cyberelk.net>
Subject: Re: [PATCH 0/4] Fix performance burning or extracting audio etc. from multiple optical drives.
Date: Tue, 25 Nov 2014 09:36:54 -0700 [thread overview]
Message-ID: <5474B026.3040900@fb.com> (raw)
In-Reply-To: <20141125163241.GA25295@infradead.org>
On 11/25/2014 09:32 AM, Christoph Hellwig wrote:
> On Tue, Nov 25, 2014 at 09:30:19AM -0700, Jens Axboe wrote:
>> On 11/25/2014 09:26 AM, Christoph Hellwig wrote:
>>> This looks reasonable to me. Jens, do you want to takes this
>>> through the block tree?
>>>
>>> Acked-by: Christoph Hellwig <hch@lst.de>
>>
>> Yeah I can do that, though do we really need to do paride here?
>
> Well, no need to keep the mutex around in paride for no reason. But my
> preference would be to just kill off paride anyway :)
That's sort of my point. Performance optimization and paride, well...
But it's not a huge deal, we can apply it.
--
Jens Axboe
next prev parent reply other threads:[~2014-11-25 16:38 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-06 13:25 Very slow throughput when using cdparanoia on two SATA CDROM drives with /dev/sr but not /dev/sg Tim Small
2014-11-07 21:37 ` Wakko Warner
2014-11-20 6:34 ` Christoph Hellwig
2014-11-20 8:16 ` Tim Small
2014-11-21 10:02 ` Christoph Hellwig
2014-11-25 14:09 ` [PATCH 0/4] Fix performance burning or extracting audio etc. from multiple optical drives Tim Small
2014-11-25 16:26 ` Christoph Hellwig
2014-11-25 16:30 ` Jens Axboe
2014-11-25 16:32 ` Christoph Hellwig
2014-11-25 16:36 ` Jens Axboe [this message]
2014-11-26 15:33 ` Tim Small
2014-11-26 20:34 ` Tim Small
2014-11-26 23:01 ` Julian Calaby
2014-11-27 7:08 ` Tim Small
2015-11-05 1:38 ` Wakko Warner
2015-11-05 9:36 ` Tim Small
2014-11-25 14:09 ` [PATCH 1/4] enable cdrom_ioctl() to be called without holding ex-BKL mutexes Tim Small
2014-11-25 14:09 ` [PATCH 2/4] Remove ex-BKL lock from ioctl path; fix simultaneous record on >1 drive Tim Small
2014-11-25 14:09 ` [PATCH 3/4] " Tim Small
2014-11-25 14:09 ` [PATCH 4/4] " Tim Small
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