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Re: [Qemu-devel] [PATCH v2] vhost-blk: turn on pre-defined RO feature bi
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH v2] vhost-blk: turn on pre-defined RO feature bit |
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Date: |
Thu, 31 May 2018 11:00:17 +0100 |
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User-agent: |
Mutt/1.9.5 (2018-04-13) |
On Tue, May 29, 2018 at 09:24:35AM +0800, Changpeng Liu wrote:
> Read only feature shouldn't be negotiable, because if the
> backend device reported Read only feature supported, QEMU
> host driver shouldn't change backend's RO attribute. While
> here, also enable the vhost-user-blk test utility to test
> RO feature.
>
> Signed-off-by: Changpeng Liu <address@hidden>
> ---
> contrib/vhost-user-blk/vhost-user-blk.c | 48
> ++++++++++++++++++++++++---------
> hw/block/vhost-user-blk.c | 5 +---
> include/hw/virtio/vhost-user-blk.h | 1 -
> 3 files changed, 36 insertions(+), 18 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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