There is currently only one place to reference __vring_new_virtqueue()
directly from the outside of virtio core. And here vring_new_virtqueue()
can be used instead.
Subsequent patches will modify __vring_new_virtqueue, so stop it as an
export symbol for now.
Signed-off-by: Xuan Zhuo <xuanz...@linux.alibaba.com>
---
drivers/virtio/virtio_ring.c | 25 ++++++++++++++++---------
include/linux/virtio_ring.h | 10 ----------
tools/virtio/virtio_test.c | 4 ++--
3 files changed, 18 insertions(+), 21 deletions(-)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 0ad35eca0d39..4e54ed7ee7fb 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -204,6 +204,14 @@ struct vring_virtqueue {
#endif
};
+static struct virtqueue *__vring_new_virtqueue(unsigned int index,
+ struct vring vring,
+ struct virtio_device *vdev,
+ bool weak_barriers,
+ bool context,
+ bool (*notify)(struct virtqueue
*),
+ void (*callback)(struct
virtqueue *),
+ const char *name);
/*
* Helpers.
@@ -2197,14 +2205,14 @@ irqreturn_t vring_interrupt(int irq, void *_vq)
EXPORT_SYMBOL_GPL(vring_interrupt);
/* Only available for split ring */
-struct virtqueue *__vring_new_virtqueue(unsigned int index,
- struct vring vring,
- struct virtio_device *vdev,
- bool weak_barriers,
- bool context,
- bool (*notify)(struct virtqueue *),
- void (*callback)(struct virtqueue *),
- const char *name)
+static struct virtqueue *__vring_new_virtqueue(unsigned int index,
+ struct vring vring,
+ struct virtio_device *vdev,
+ bool weak_barriers,
+ bool context,
+ bool (*notify)(struct virtqueue
*),
+ void (*callback)(struct
virtqueue *),
+ const char *name)
{
struct vring_virtqueue *vq;
@@ -2272,7 +2280,6 @@ struct virtqueue *__vring_new_virtqueue(unsigned int
index,
kfree(vq);
return NULL;
}
-EXPORT_SYMBOL_GPL(__vring_new_virtqueue);
struct virtqueue *vring_create_virtqueue(
unsigned int index,
diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
index b485b13fa50b..8b8af1a38991 100644
--- a/include/linux/virtio_ring.h
+++ b/include/linux/virtio_ring.h
@@ -76,16 +76,6 @@ struct virtqueue *vring_create_virtqueue(unsigned int index,
void (*callback)(struct virtqueue *vq),
const char *name);
-/* Creates a virtqueue with a custom layout. */
-struct virtqueue *__vring_new_virtqueue(unsigned int index,
- struct vring vring,
- struct virtio_device *vdev,
- bool weak_barriers,
- bool ctx,
- bool (*notify)(struct virtqueue *),
- void (*callback)(struct virtqueue *),
- const char *name);
-
/*
* Creates a virtqueue with a standard layout but a caller-allocated
* ring.
diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c
index 23f142af544a..86a410ddcedd 100644
--- a/tools/virtio/virtio_test.c
+++ b/tools/virtio/virtio_test.c
@@ -102,8 +102,8 @@ static void vq_reset(struct vq_info *info, int num, struct
virtio_device *vdev)
memset(info->ring, 0, vring_size(num, 4096));
vring_init(&info->vring, num, info->ring, 4096);
- info->vq = __vring_new_virtqueue(info->idx, info->vring, vdev, true,
- false, vq_notify, vq_callback, "test");
+ info->vq = vring_new_virtqueue(info->idx, num, 4096, vdev, true, false,
+ info->ring, vq_notify, vq_callback,
"test");
assert(info->vq);
info->vq->priv = info;
}
--
2.31.0
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