Re: [Qemu-block] [PATCH v4 4/6] block: convert crypto driver to bdrv_co_preadv|pwritev

[Max Reitz]

On 2017-09-27 14:53, Daniel P. Berrange wrote:
> Make the crypto driver implement the bdrv_co_preadv|pwritev
> callbacks, and also use bdrv_co_preadv|pwritev for I/O
> with the protocol driver beneath. This replaces sector based
> I/O with byte based I/O, and allows us to stop assuming the
> physical sector size matches the encryption sector size.
> 
> Signed-off-by: Daniel P. Berrange 
> ---
>  block/crypto.c | 106 
> +
>  1 file changed, 54 insertions(+), 52 deletions(-)

Reviewed-by: Max Reitz 



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Re: [Qemu-block] [PATCH v4 4/6] block: convert crypto driver to bdrv_co_preadv|pwritev

[Eric Blake]

On 09/27/2017 07:53 AM, Daniel P. Berrange wrote:
> Make the crypto driver implement the bdrv_co_preadv|pwritev
> callbacks, and also use bdrv_co_preadv|pwritev for I/O
> with the protocol driver beneath. This replaces sector based
> I/O with byte based I/O, and allows us to stop assuming the
> physical sector size matches the encryption sector size.
> 
> Signed-off-by: Daniel P. Berrange 
> ---
>  block/crypto.c | 106 
> +
>  1 file changed, 54 insertions(+), 52 deletions(-)
> 

Reviewed-by: Eric Blake 

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.   +1-919-301-3266
Virtualization:  qemu.org | libvirt.org



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