Re: [Qemu-block] [Qemu-devel] [PATCH 0/9] block: buffer-based io

[Vladimir Sementsov-Ogievskiy]

30.04.2019 12:38, Stefano Garzarella wrote:
> On Mon, Apr 22, 2019 at 05:58:29PM +0300, Vladimir Sementsov-Ogievskiy wrote:
>> Hi all!
>>
>> We often need to do read/write with buffer, not qiov. Instead of
>> creating qiov in such cases, let's introduce corresponding helpers.
>>
>> Vladimir Sementsov-Ogievskiy (9):
>>    block: introduce byte-based io helpers
>>    block/qcow2: use buffer-based io
>>    block/qcow: use buffer-based io
>>    block/qed: use buffer-based io
>>    block/parallels: use buffer-based io
>>    block/backup: use buffer-based io
>>    block/commit: use buffer-based io
>>    block/stream: use buffer-based io
>>    qemu-img: use buffer-based io
>>
>>   include/block/block_int.h      | 16 ++++++++++++++++
>>   include/sysemu/block-backend.h | 19 +++++++++++++++++++
>>   block/backup.c                 | 14 ++++++--------
>>   block/commit.c                 |  5 ++---
>>   block/parallels.c              | 14 ++++++--------
>>   block/qcow.c                   | 19 ++++++-------------
>>   block/qcow2.c                  |  9 ++-------
>>   block/qed-table.c              | 12 +++++-------
>>   block/qed.c                    |  6 ++----
>>   block/stream.c                 |  4 +---
>>   qemu-img.c                     | 13 ++++---------
>>   11 files changed, 69 insertions(+), 62 deletions(-)
>>
>> -- 
>> 2.18.0
>>
> 
> The series LGTM and new helpers could be very useful!
> 
> Reviewed-by: Stefano Garzarella <address@hidden>
> 

Thanks!


-- 
Best regards,
Vladimir