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authorRusty Russell <rusty@rustcorp.com.au>2012-01-12 15:44:42 +1030
committerRusty Russell <rusty@rustcorp.com.au>2012-01-12 15:44:42 +1030
commitf96fde41f7f9af6cf20f6a1919f5d9670f84d574 (patch)
tree14b8a0343b255989ac8ba0ea34e18dca419723df /include/linux/virtio.h
parent5dfc17628d57f9e62043ed0cba03a6e3eb019a78 (diff)
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 'include/linux/virtio.h')
-rw-r--r--include/linux/virtio.h21
1 files changed, 6 insertions, 15 deletions
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 73ad7243128f..ec1706e7df50 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -25,21 +25,12 @@ struct virtqueue {
void *priv;
};
-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);