Re: [PATCH v3] block: Factor out bdrv_run_co()

[Stefan Hajnoczi]

On Wed, May 20, 2020 at 05:49:01PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> We have a few bdrv_*() functions that can either spawn a new coroutine
> and wait for it with BDRV_POLL_WHILE() or use a fastpath if they are
> alreeady running in a coroutine. All of them duplicate basically the
> same code.
> 
> Factor the common code into a new function bdrv_run_co().
> 
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
>    [Factor out bdrv_run_co_entry too]
> ---
> 
> v3: keep created coroutine in BdrvRunCo struct for debugging [Kevin]
> 
>  block/io.c | 193 ++++++++++++++++++++---------------------------------
>  1 file changed, 72 insertions(+), 121 deletions(-)

Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block

Stefan

signature.asc
Description: PGP signature