[Qemu-devel] Re: [PATCH 11/21] ioport: insert event_tap_ioport() to ioport_write().

2010-12-18 Thread Stefan Hajnoczi
On Fri, Dec 17, 2010 at 4:19 PM, Yoshiaki Tamura wrote: > 2010/12/17 Stefan Hajnoczi : >> On Thu, Dec 16, 2010 at 9:50 AM, Yoshiaki Tamura >> wrote: >>> 2010/12/16 Michael S. Tsirkin : On Thu, Dec 16, 2010 at 04:37:41PM +0900, Yoshiaki Tamura wrote: > 2010/11/28 Yoshiaki Tamura : > >

[Qemu-devel] Re: [PATCH 11/21] ioport: insert event_tap_ioport() to ioport_write().

2010-12-17 Thread Yoshiaki Tamura
2010/12/17 Stefan Hajnoczi : > On Thu, Dec 16, 2010 at 9:50 AM, Yoshiaki Tamura > wrote: >> 2010/12/16 Michael S. Tsirkin : >>> On Thu, Dec 16, 2010 at 04:37:41PM +0900, Yoshiaki Tamura wrote: 2010/11/28 Yoshiaki Tamura : > 2010/11/28 Michael S. Tsirkin : >> On Thu, Nov 25, 2010 at

[Qemu-devel] Re: [PATCH 11/21] ioport: insert event_tap_ioport() to ioport_write().

2010-12-16 Thread Stefan Hajnoczi
On Thu, Dec 16, 2010 at 9:50 AM, Yoshiaki Tamura wrote: > 2010/12/16 Michael S. Tsirkin : >> On Thu, Dec 16, 2010 at 04:37:41PM +0900, Yoshiaki Tamura wrote: >>> 2010/11/28 Yoshiaki Tamura : >>> > 2010/11/28 Michael S. Tsirkin : >>> >> On Thu, Nov 25, 2010 at 03:06:50PM +0900, Yoshiaki Tamura wrot

[Qemu-devel] Re: [PATCH 11/21] ioport: insert event_tap_ioport() to ioport_write().

2010-12-16 Thread Michael S. Tsirkin
On Thu, Dec 16, 2010 at 06:50:04PM +0900, Yoshiaki Tamura wrote: > 2010/12/16 Michael S. Tsirkin : > > On Thu, Dec 16, 2010 at 04:37:41PM +0900, Yoshiaki Tamura wrote: > >> 2010/11/28 Yoshiaki Tamura : > >> > 2010/11/28 Michael S. Tsirkin : > >> >> On Thu, Nov 25, 2010 at 03:06:50PM +0900, Yoshiaki

[Qemu-devel] Re: [PATCH 11/21] ioport: insert event_tap_ioport() to ioport_write().

2010-12-16 Thread Yoshiaki Tamura
2010/12/16 Michael S. Tsirkin : > On Thu, Dec 16, 2010 at 04:37:41PM +0900, Yoshiaki Tamura wrote: >> 2010/11/28 Yoshiaki Tamura : >> > 2010/11/28 Michael S. Tsirkin : >> >> On Thu, Nov 25, 2010 at 03:06:50PM +0900, Yoshiaki Tamura wrote: >> >>> Record ioport event to replay it upon failover. >> >>

[Qemu-devel] Re: [PATCH 11/21] ioport: insert event_tap_ioport() to ioport_write().

2010-12-16 Thread Michael S. Tsirkin
On Thu, Dec 16, 2010 at 04:37:41PM +0900, Yoshiaki Tamura wrote: > 2010/11/28 Yoshiaki Tamura : > > 2010/11/28 Michael S. Tsirkin : > >> On Thu, Nov 25, 2010 at 03:06:50PM +0900, Yoshiaki Tamura wrote: > >>> Record ioport event to replay it upon failover. > >>> > >>> Signed-off-by: Yoshiaki Tamura

[Qemu-devel] Re: [PATCH 11/21] ioport: insert event_tap_ioport() to ioport_write().

2010-12-15 Thread Yoshiaki Tamura
2010/11/28 Yoshiaki Tamura : > 2010/11/28 Michael S. Tsirkin : >> On Thu, Nov 25, 2010 at 03:06:50PM +0900, Yoshiaki Tamura wrote: >>> Record ioport event to replay it upon failover. >>> >>> Signed-off-by: Yoshiaki Tamura >> >> Interesting. This will have to be extended to support ioeventfd. >> Si

[Qemu-devel] Re: [PATCH 11/21] ioport: insert event_tap_ioport() to ioport_write().

2010-11-28 Thread Yoshiaki Tamura
2010/11/28 Michael S. Tsirkin : > On Thu, Nov 25, 2010 at 03:06:50PM +0900, Yoshiaki Tamura wrote: >> Record ioport event to replay it upon failover. >> >> Signed-off-by: Yoshiaki Tamura > > Interesting. This will have to be extended to support ioeventfd. > Since each eventfd is really just a bina

[Qemu-devel] Re: [PATCH 11/21] ioport: insert event_tap_ioport() to ioport_write().

2010-11-28 Thread Michael S. Tsirkin
On Thu, Nov 25, 2010 at 03:06:50PM +0900, Yoshiaki Tamura wrote: > Record ioport event to replay it upon failover. > > Signed-off-by: Yoshiaki Tamura Interesting. This will have to be extended to support ioeventfd. Since each eventfd is really just a binary trigger it should be enough to read ou