Re: [Qemu-devel] [PATCH 08/12] block: Don't poll in bdrv_set_aio_context()

2019-02-18 Thread Eric Blake
On 2/18/19 10:18 AM, Kevin Wolf wrote: > The explicit aio_poll() call in bdrv_set_aio_context() was added in > commit c2b6428d388 as a workaround for bdrv_drain() failing to achieve > to actually quiesce everything (specifically the NBD client code to > switch AioContext). > > Now that the NBD

[Qemu-devel] [PATCH 08/12] block: Don't poll in bdrv_set_aio_context()

2019-02-18 Thread Kevin Wolf
The explicit aio_poll() call in bdrv_set_aio_context() was added in commit c2b6428d388 as a workaround for bdrv_drain() failing to achieve to actually quiesce everything (specifically the NBD client code to switch AioContext). Now that the NBD client has been fixed to complete this operation