On Mon, Jul 29, 2013 at 04:08:34PM +0800, Wenchao Xia wrote:
> > Now that aio_poll() users check their termination condition themselves,
> > it is no longer necessary to call .io_flush() handlers.
> >
> > The behavior of aio_poll() changes as follows:
> >
> > 1. .io_flush() is no longer invoked a
> Now that aio_poll() users check their termination condition themselves,
> it is no longer necessary to call .io_flush() handlers.
>
> The behavior of aio_poll() changes as follows:
>
> 1. .io_flush() is no longer invoked and file descriptors are *always*
> monitored. Previously returning 0 fro
On Thu, Jul 25, 2013 at 05:18:13PM +0200, Stefan Hajnoczi wrote:
> Now that aio_poll() users check their termination condition themselves,
> it is no longer necessary to call .io_flush() handlers.
>
> The behavior of aio_poll() changes as follows:
>
> 1. .io_flush() is no longer invoked and file
On Fri, Jul 26, 2013 at 06:25:18PM +0200, Paolo Bonzini wrote:
> Il 26/07/2013 18:10, Jeff Cody ha scritto:
> > + /* wait until next event that is not aio_notify() */
> > + while (count > 1) {
> >
> > This would assume of course that aio_notify() is always first in the
> > list.
>
> No, you c
Il 26/07/2013 18:10, Jeff Cody ha scritto:
> + /* wait until next event that is not aio_notify() */
> + while (count > 1) {
>
> This would assume of course that aio_notify() is always first in the
> list.
No, you cannot assume that. Any bdrv can be opened early (with -drive)
and then associa
On Thu, Jul 25, 2013 at 05:18:13PM +0200, Stefan Hajnoczi wrote:
> Now that aio_poll() users check their termination condition themselves,
> it is no longer necessary to call .io_flush() handlers.
>
> The behavior of aio_poll() changes as follows:
>
> 1. .io_flush() is no longer invoked and file
Now that aio_poll() users check their termination condition themselves,
it is no longer necessary to call .io_flush() handlers.
The behavior of aio_poll() changes as follows:
1. .io_flush() is no longer invoked and file descriptors are *always*
monitored. Previously returning 0 from .io_flush()
