From: Kevin Wolf <kwolf@redhat.com>
To: Alberto Garcia <berto@igalia.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org,
Max Reitz <mreitz@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] qcow2: Define and use QCOW2_COMPRESSED_SECTOR_SIZE
Date: Mon, 13 May 2019 14:58:30 +0200 [thread overview]
Message-ID: <20190513125830.GC19114@linux.fritz.box> (raw)
In-Reply-To: <20190510162254.8152-1-berto@igalia.com>
Am 10.05.2019 um 18:22 hat Alberto Garcia geschrieben:
> When an L2 table entry points to a compressed cluster the space used
> by the data is specified in 512-byte sectors. This size is independent
> from BDRV_SECTOR_SIZE and is specific to the qcow2 file format.
>
> The QCOW2_COMPRESSED_SECTOR_SIZE constant defined in this patch makes
> this explicit.
>
> Signed-off-by: Alberto Garcia <berto@igalia.com>
Thanks, applied to the block branch.
Kevin
prev parent reply other threads:[~2019-05-13 13:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-10 16:22 [Qemu-devel] [PATCH] qcow2: Define and use QCOW2_COMPRESSED_SECTOR_SIZE Alberto Garcia
2019-05-13 11:28 ` Stefano Garzarella
2019-05-13 11:48 ` Alberto Garcia
2019-05-13 13:14 ` Stefano Garzarella
2019-05-13 13:48 ` Alberto Garcia
2019-05-13 12:58 ` Kevin Wolf [this message]
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