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Re: [Qemu-devel] [PATCH 03/14] block: Default to enabled write cache in

From: Max Reitz
Subject: Re: [Qemu-devel] [PATCH 03/14] block: Default to enabled write cache in blk_new()
Date: Fri, 13 May 2016 15:24:04 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.0

On 04.05.2016 11:39, Kevin Wolf wrote:
> The existing users of the function are:
> 1. blk_new_open(), which already enabled the write cache
> 2. Some test cases that don't care about the setting
> 3. blockdev_init() for empty drives, where the cache mode is overridden
>    with the value from the options when a medium is inserted
> Therefore, this patch doesn't change the current behaviour. It will be
> convenient, however, for additional users of blk_new() (like block
> jobs) if the most sensible WCE setting is the default.
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>  block/block-backend.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Reviewed-by: Max Reitz <address@hidden>

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