On 2018-03-06 21:48, Stefan Hajnoczi wrote:
> Commit 2019ba0a0197 ("block: Add AioContextNotifier functions to BB")
> added blk_add/remove_aio_context_notifier() and implemented them by
> passing through the bdrv_*() equivalent.
>
> This doesn't work across bdrv_append(), which detaches child->bs
Commit 2019ba0a0197 ("block: Add AioContextNotifier functions to BB")
added blk_add/remove_aio_context_notifier() and implemented them by
passing through the bdrv_*() equivalent.
This doesn't work across bdrv_append(), which detaches child->bs and
re-attaches it to a new BlockDriverState. When
bl