From: Avi Kivity <avi@redhat.com>
To: Christoph Hellwig <hch@lst.de>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/2] native Linux AIO support revisited
Date: Fri, 21 Aug 2009 10:40:55 +0300 [thread overview]
Message-ID: <4A8E4F87.6070405@redhat.com> (raw)
In-Reply-To: <20090820145803.GA23578@lst.de>
On 08/20/2009 05:58 PM, Christoph Hellwig wrote:
> Based on this I would recommend to include this patch, but not use it by
> default for now. After some testing I would suggest to enable it by
> default for host devices and investigate a way to make it easily usable
> for files, possibly including some kernel support to tell us which files
> are "safe".
>
I like both the numbers and the patches. But why disable by default?
Enabling for cache=none host devices only seems a safe choice.
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
next prev parent reply other threads:[~2009-08-21 7:40 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-20 14:58 [Qemu-devel] [PATCH 0/2] native Linux AIO support revisited Christoph Hellwig
2009-08-20 14:58 ` [Qemu-devel] [PATCH 1/2] raw-posix: refactor AIO support Christoph Hellwig
2009-08-20 14:58 ` [Qemu-devel] [PATCH 2/2] raw-posix: add Linux native " Christoph Hellwig
2009-08-21 9:53 ` Avi Kivity
2009-08-21 14:48 ` Christoph Hellwig
2009-08-21 15:35 ` Avi Kivity
2009-08-20 19:06 ` [Qemu-devel] [PATCH 0/2] native Linux AIO support revisited Jamie Lokier
2009-08-21 7:40 ` Avi Kivity [this message]
2009-08-21 14:50 ` Christoph Hellwig
2009-08-21 15:38 ` Avi Kivity
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