path: root/tools/virtio
diff options
authorJoel Stanley <joel@jms.id.au>2014-02-13 15:03:44 +1030
committerRusty Russell <rusty@rustcorp.com.au>2014-03-13 11:23:25 +1030
commitd1b8c4c2577e8d0d43ba923b0cf4ec3b46894f67 (patch)
tree89d5c46a198d881d9879c5e1841ae519412196a0 /tools/virtio
parentMerge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6 (diff)
tools/virtio: update internal copies of headers
The virtio headers have changed recently: 5b1bf7cb673 virtio_ring: let virtqueue_{kick()/notify()} return a bool 46f9c2b925a virtio_ring: change host notification API Update the internal copies to fix the build of virtio_test: cc -g -O2 -Wall -I. -I ../../usr/include/ -Wno-pointer-sign -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD -U_FORTIFY_SOURCE -c -o virtio_test.o virtio_test.c In file included from virtio_test.c:15:0: ./linux/virtio.h:76:19: error: conflicting types for ‘vring_new_virtqueue’ struct virtqueue *vring_new_virtqueue(unsigned int index, ^ In file included from ./linux/virtio_ring.h:1:0, from ../../usr/include/linux/vhost.h:17, from virtio_test.c:14: ./linux/../../../include/linux/virtio_ring.h:68:19: note: previous declaration of ‘vring_new_virtqueue’ was here struct virtqueue *vring_new_virtqueue(unsigned int index, virtio_test.c: In function ‘vq_info_add’: virtio_test.c:103:12: warning: passing argument 7 of ‘vring_new_virtqueue’ from incompatible pointer type [enabled by default] vq_notify, vq_callback, "test"); ^ In file included from virtio_test.c:15:0: ./linux/virtio.h:76:19: note: expected ‘void (*)(struct virtqueue *)’ but argument is of type ‘_Bool (*)(struct virtqueue *)’ struct virtqueue *vring_new_virtqueue(unsigned int index, ^ Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'tools/virtio')
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/virtio/linux/virtio.h b/tools/virtio/linux/virtio.h
index 844783040703..5a2d1f0f6bc7 100644
--- a/tools/virtio/linux/virtio.h
+++ b/tools/virtio/linux/virtio.h
@@ -63,7 +63,7 @@ int virtqueue_add_inbuf(struct virtqueue *vq,
void *data,
gfp_t gfp);
-void virtqueue_kick(struct virtqueue *vq);
+bool virtqueue_kick(struct virtqueue *vq);
void *virtqueue_get_buf(struct virtqueue *vq, unsigned int *len);
@@ -79,7 +79,7 @@ struct virtqueue *vring_new_virtqueue(unsigned int index,
struct virtio_device *vdev,
bool weak_barriers,
void *pages,
- void (*notify)(struct virtqueue *vq),
+ bool (*notify)(struct virtqueue *vq),
void (*callback)(struct virtqueue *vq),
const char *name);
void vring_del_virtqueue(struct virtqueue *vq);