Re: [Qemu-devel] [PATCH v2 5/6] coroutine: Explicitly specify AioContext when entering coroutine

[Fam Zheng]

On Fri, 04/07 14:26, Stefan Hajnoczi wrote:
> I wasn't expecting the patch to touch so many places.  If a coroutine
> can be permanently associated with an AioContext then there's no need to
> keep assigning co->ctx on each qemu_coroutine_enter().

Maybe, but bs->job->co->ctx changes when bdrv_set_aio_context(bs->ctx) is
called. In v1 the co->ctx is associated at qemu_coroutine_create() time but
failed to handle bdrv_set_aio_context.

Fam