virtio_ring: split: stop __vring_new_virtqueue as export symbol
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 <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20220801063902.129329-8-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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@ -204,6 +204,14 @@ struct vring_virtqueue {
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#endif
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};
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static struct virtqueue *__vring_new_virtqueue(unsigned int index,
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struct vring vring,
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struct virtio_device *vdev,
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bool weak_barriers,
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bool context,
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bool (*notify)(struct virtqueue *),
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void (*callback)(struct virtqueue *),
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const char *name);
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/*
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* Helpers.
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@ -2195,7 +2203,7 @@ irqreturn_t vring_interrupt(int irq, void *_vq)
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EXPORT_SYMBOL_GPL(vring_interrupt);
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/* Only available for split ring */
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struct virtqueue *__vring_new_virtqueue(unsigned int index,
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static struct virtqueue *__vring_new_virtqueue(unsigned int index,
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struct vring vring,
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struct virtio_device *vdev,
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bool weak_barriers,
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@ -2277,7 +2285,6 @@ err_state:
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kfree(vq);
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return NULL;
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}
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EXPORT_SYMBOL_GPL(__vring_new_virtqueue);
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struct virtqueue *vring_create_virtqueue(
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unsigned int index,
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@ -76,16 +76,6 @@ struct virtqueue *vring_create_virtqueue(unsigned int index,
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void (*callback)(struct virtqueue *vq),
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const char *name);
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/* Creates a virtqueue with a custom layout. */
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struct virtqueue *__vring_new_virtqueue(unsigned int index,
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struct vring vring,
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struct virtio_device *vdev,
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bool weak_barriers,
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bool ctx,
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bool (*notify)(struct virtqueue *),
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void (*callback)(struct virtqueue *),
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const char *name);
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/*
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* Creates a virtqueue with a standard layout but a caller-allocated
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* ring.
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@ -102,8 +102,8 @@ static void vq_reset(struct vq_info *info, int num, struct virtio_device *vdev)
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memset(info->ring, 0, vring_size(num, 4096));
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vring_init(&info->vring, num, info->ring, 4096);
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info->vq = __vring_new_virtqueue(info->idx, info->vring, vdev, true,
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false, vq_notify, vq_callback, "test");
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info->vq = vring_new_virtqueue(info->idx, num, 4096, vdev, true, false,
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info->ring, vq_notify, vq_callback, "test");
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assert(info->vq);
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info->vq->priv = info;
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}
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