Re: [Qemu-block] [PATCH] vpc: unlock Coroutine lock to make IO submit Concurrently

[Kevin Wolf]

Am 15.03.2019 um 15:04 hat Zhengui li geschrieben:
> Concurrent IO becomes serial IO because of the qemu Coroutine lock,
> which reduce IO performance severely.
> 
> So unlock Coroutine lock before bdrv_co_pwritev and
> bdrv_co_preadv to fix it.
> 
> Signed-off-by: Zhengui li <lizhen...@huawei.com>

Thanks, applied to the block-next branch for 4.1.

Kevin