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| author | Rusty Russell <rusty@rustcorp.com.au> | 2012-01-12 15:44:42 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2012-01-12 15:44:42 +1030 |
| commit | f96fde41f7f9af6cf20f6a1919f5d9670f84d574 (patch) | |
| tree | 14b8a0343b255989ac8ba0ea34e18dca419723df /tools/virtio | |
| parent | 5dfc17628d57f9e62043ed0cba03a6e3eb019a78 (diff) | |
| download | linux-f96fde41f7f9af6cf20f6a1919f5d9670f84d574.tar.gz linux-f96fde41f7f9af6cf20f6a1919f5d9670f84d574.tar.bz2 linux-f96fde41f7f9af6cf20f6a1919f5d9670f84d574.zip | |
virtio: rename virtqueue_add_buf_gfp to virtqueue_add_buf
Remove wrapper functions. This makes the allocation type explicit in
all callers; I used GPF_KERNEL where it seemed obvious, left it at
GFP_ATOMIC otherwise.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tools/virtio')
| -rw-r--r-- | tools/virtio/linux/virtio.h | 21 | ||||
| -rw-r--r-- | tools/virtio/virtio_test.c | 3 |
2 files changed, 8 insertions, 16 deletions
diff --git a/tools/virtio/linux/virtio.h b/tools/virtio/linux/virtio.h index 953db2abf6b9..b4fbc91c41b4 100644 --- a/tools/virtio/linux/virtio.h +++ b/tools/virtio/linux/virtio.h @@ -186,21 +186,12 @@ struct virtqueue { #endif /* Interfaces exported by virtio_ring. */ -int virtqueue_add_buf_gfp(struct virtqueue *vq, - struct scatterlist sg[], - unsigned int out_num, - unsigned int in_num, - void *data, - gfp_t gfp); - -static inline int virtqueue_add_buf(struct virtqueue *vq, - struct scatterlist sg[], - unsigned int out_num, - unsigned int in_num, - void *data) -{ - return virtqueue_add_buf_gfp(vq, sg, out_num, in_num, data, GFP_ATOMIC); -} +int virtqueue_add_buf(struct virtqueue *vq, + struct scatterlist sg[], + unsigned int out_num, + unsigned int in_num, + void *data, + gfp_t gfp); void virtqueue_kick(struct virtqueue *vq); diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c index 0740284396c1..6bf95f995364 100644 --- a/tools/virtio/virtio_test.c +++ b/tools/virtio/virtio_test.c @@ -161,7 +161,8 @@ static void run_test(struct vdev_info *dev, struct vq_info *vq, int bufs) if (started < bufs) { sg_init_one(&sl, dev->buf, dev->buf_size); r = virtqueue_add_buf(vq->vq, &sl, 1, 0, - dev->buf + started); + dev->buf + started, + GFP_ATOMIC); if (likely(r >= 0)) { ++started; virtqueue_kick(vq->vq); |