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From: Kevin Wolf <kwolf@redhat.com>
To: qemu-devel@nongnu.org
Cc: stefanha@redhat.com
Subject: Re: [Qemu-devel] [PATCH] vpc: Implement bdrv_co_get_status()
Date: Wed, 11 Feb 2015 17:33:18 +0100	[thread overview]
Message-ID: <20150211163318.GD5572@noname.str.redhat.com> (raw)
In-Reply-To: <1423671788-31716-1-git-send-email-kwolf@redhat.com>

Am 11.02.2015 um 17:23 hat Kevin Wolf geschrieben:
> This implements bdrv_co_get_status() for VHD images. This can

s/bdrv_co_get_status/bdrv_co_get_block_status/, obviously (in the
subject as well).

> significantly speed up qemu-img convert operation because only with this
> function implemented sparseness can be considered. (Before, converting a
> 1 TB empty image took several minutes for me, now it's instantaneous.)
> 
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>

Kevin

  reply	other threads:[~2015-02-11 16:33 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-11 16:23 [Qemu-devel] [PATCH] vpc: Implement bdrv_co_get_status() Kevin Wolf
2015-02-11 16:33 ` Kevin Wolf [this message]
2015-02-11 22:51 ` Max Reitz
2015-02-12  9:28   ` Kevin Wolf

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