From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heinz Graalfs Subject: [PATCH V2 RFC 1/9] virtio_ring: change host notification API Date: Mon, 28 Oct 2013 11:30:41 +0100 Message-ID: <1382956242-23459-1-git-send-email-graalfs@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: rusty@rustcorp.com.au, virtualization@lists.linux-foundation.org Cc: borntraeger@de.ibm.com, mst@redhat.com List-Id: virtualization@lists.linuxfoundation.org Rusty, here is just patch 1 (using bool as return value in notify API). Thanks. Heinz Graalfs (9): virtio_ring: change host notification API virtio_ring: let virtqueue_{kick()/notify()} return a bool virtio_net: verify if virtqueue_kick() succeeded virtio_test: verify if virtqueue_kick() succeeded virtio_ring: add new function virtqueue_is_broken() virtio_blk: verify if queue is broken after virtqueue_get_buf() virtio_console: verify if queue is broken after virtqueue_get_buf() virtio_net: verify if queue is broken after virtqueue_get_buf() virtio_scsi: verify if queue is broken after virtqueue_get_buf() drivers/block/virtio_blk.c | 2 ++ drivers/char/virtio_console.c | 6 ++++-- drivers/lguest/lguest_device.c | 3 ++- drivers/net/virtio_net.c | 12 +++++++----- drivers/remoteproc/remoteproc_virtio.c | 3 ++- drivers/s390/kvm/kvm_virtio.c | 8 ++++++-- drivers/s390/kvm/virtio_ccw.c | 5 ++++- drivers/scsi/virtio_scsi.c | 3 ++- drivers/virtio/virtio_mmio.c | 3 ++- drivers/virtio/virtio_pci.c | 3 ++- drivers/virtio/virtio_ring.c | 32 ++++++++++++++++++++++++++------ include/linux/virtio.h | 6 ++++-- include/linux/virtio_ring.h | 2 +- tools/virtio/virtio_test.c | 6 ++++-- tools/virtio/vringh_test.c | 13 +++++++++---- 15 files changed, 77 insertions(+), 30 deletions(-) -- 1.8.3.1