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Re: [Qemu-devel] [PATCH] qcow2: get rid of qcow2_backing_read1 routine
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH] qcow2: get rid of qcow2_backing_read1 routine |
Date: |
Tue, 12 Dec 2017 16:22:42 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 |
On 12/12/2017 08:40 AM, Edgar Kaziakhmedov wrote:
> Since bdrv_co_preadv does all neccessary checks including
s/neccessary/necessary/
> reading after the end of the backing file, avoid duplication
> of verification before bdrv_co_preadv call.
>
> Signed-off-by: Edgar Kaziakhmedov <address@hidden>
> Reviewed-by: Vladimir Sementsov-Ogievskiy <address@hidden>
> ---
> block/qcow2.c | 51 ++++++++-------------------------------------------
> block/qcow2.h | 3 ---
> 2 files changed, 8 insertions(+), 46 deletions(-)
>
Reviewed-by: Eric Blake <address@hidden>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
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