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Re: [Qemu-devel] [PATCH v3] vhost-user-blk: add discard/write zeroes fea
From: |
Stefano Garzarella |
Subject: |
Re: [Qemu-devel] [PATCH v3] vhost-user-blk: add discard/write zeroes features support |
Date: |
Thu, 17 Jan 2019 12:55:16 +0100 |
User-agent: |
NeoMutt/20180716 |
Note: I removed my wrong e-mail address in CC.
On Thu, Jan 17, 2019 at 10:24:16AM +0800, Changpeng Liu wrote:
> Linux commit 1f23816b8 "virtio_blk: add discard and write zeroes support"
> added the support in the Guest kernel, while here also enable the features
> support with vhost-user-blk driver. Also enable the test example utility
> with DISCARD and WRITE ZEROES commands.
>
> Signed-off-by: Changpeng Liu <address@hidden>
> ---
> contrib/vhost-user-blk/vhost-user-blk.c | 134
> +++++++++++++++++++++-------
> hw/block/vhost-user-blk.c | 4 +
> include/standard-headers/linux/virtio_blk.h | 54 +++++++++++
> 3 files changed, 159 insertions(+), 33 deletions(-)
>
Reviewed-by: Stefano Garzarella <address@hidden>