Heinz Graalfs 5b1bf7cb67 virtio_ring: let virtqueue_{kick()/notify()} return a bool ...

virtqueue_{kick()/notify()} should exploit the new host notification API.
If the notify call returned with a negative value the host kick failed
(e.g. a kick triggered after a device was hot-unplugged). In this case
the virtqueue is set to 'broken' and false is returned, otherwise true.

Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

2013-10-29 11:28:12 +10:30

..

config.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

Kconfig

drivers/virtio: remove depends on CONFIG_EXPERIMENTAL

2013-01-11 11:39:04 -08:00

Makefile

virtio: remove CONFIG_VIRTIO_RING

2012-09-28 15:05:15 +09:30

virtio_balloon.c

virtio: use size-based config accessors.

2013-10-17 10:55:37 +10:30

virtio_mmio.c

virtio_ring: change host notification API

2013-10-29 11:28:11 +10:30

virtio_pci.c

virtio_ring: change host notification API

2013-10-29 11:28:11 +10:30

virtio_ring.c

virtio_ring: let virtqueue_{kick()/notify()} return a bool

2013-10-29 11:28:12 +10:30

virtio.c

Merge tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2012-12-20 08:37:05 -08:00