Am 22.06.2018 um 04:25 hat Fam Zheng geschrieben: > On Thu, 06/21 15:21, Nishanth Aravamudan wrote: > > When the AioContext changes, we need to associate a LinuxAioState with > > the new AioContext. Use the bdrv_attach_aio_context callback and call > > the new aio_setup_linux_aio(), which will allocate a new AioContext if > > needed, and return errors on failures. If it fails for any reason, > > fallback to threaded AIO with an error message, as the device is already > > in-use by the guest. > > > > Signed-off-by: Nishanth Aravamudan <naravamu...@digitalocean.com> > > --- > > Note this patch didn't exist in v2, but is a result of feedback to that > > posting. > > This should be squashed into patch 1, no?
Yes, without it, patch 1 is incorrect. Specifically, at least the assertion in aio_get_linux_aio() won't hold true without it. Kevin
