From: Fam Zheng <famz@redhat.com>
To: Eric Blake <eblake@redhat.com>
Cc: qemu-devel@nongnu.org, kwolf@redhat.com,
vsementsov@virtuozzo.com, qemu-block@nongnu.org,
jcody@redhat.com, Max Reitz <mreitz@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
"Denis V. Lunev" <den@openvz.org>
Subject: Re: [Qemu-devel] [PATCH v7 09/20] parallels: Switch to .bdrv_co_block_status()
Date: Mon, 8 Jan 2018 16:05:07 +0800 [thread overview]
Message-ID: <20180108080507.GC5443@lemon.usersys.redhat.com> (raw)
In-Reply-To: <20180105225753.30509-10-eblake@redhat.com>
On Fri, 01/05 16:57, Eric Blake wrote:
> We are gradually moving away from sector-based interfaces, towards
> byte-based. Update the parallels driver accordingly. Note that
> the internal function block_status() is still sector-based, because
> it is still in use by other sector-based functions; but that's okay
> because request_alignment is 512 as a result of those functions.
> For now, no optimizations are added based on the mapping hint.
>
> Signed-off-by: Eric Blake <eblake@redhat.com>
> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
>
Reviewed-by: Fam Zheng <famz@redhat.com>
next prev parent reply other threads:[~2018-01-08 8:05 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-05 22:57 [Qemu-devel] [PATCH v7 00/20] add byte-based block_status driver callbacks Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 01/20] block: Add .bdrv_co_block_status() callback Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 02/20] block: Switch passthrough drivers to .bdrv_co_block_status() Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 03/20] file-posix: Switch " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 04/20] gluster: " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 05/20] iscsi: Switch cluster_sectors to byte-based Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 06/20] iscsi: Switch iscsi_allocmap_update() " Eric Blake
2018-01-08 8:08 ` Fam Zheng
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 07/20] iscsi: Switch to .bdrv_co_block_status() Eric Blake
2018-01-08 8:14 ` Fam Zheng
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 08/20] null: " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 09/20] parallels: " Eric Blake
2018-01-08 8:05 ` Fam Zheng [this message]
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 10/20] qcow: " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 11/20] qcow2: " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 12/20] qed: " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 13/20] raw: " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 14/20] sheepdog: " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 15/20] vdi: Avoid bitrot of debugging code Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 16/20] vdi: Switch to .bdrv_co_block_status() Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 17/20] vmdk: " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 18/20] vpc: " Eric Blake
2018-01-08 8:14 ` Fam Zheng
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 19/20] vvfat: " Eric Blake
2018-01-05 22:57 ` [Qemu-devel] [PATCH v7 20/20] block: Drop unused .bdrv_co_get_block_status() Eric Blake
2018-01-07 6:03 ` [Qemu-devel] [PATCH v7 00/20] add byte-based block_status driver callbacks no-reply
2018-01-08 2:56 ` Fam Zheng
2018-01-08 3:21 ` Fam Zheng
2018-01-29 20:11 ` Eric Blake
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