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| author | Greg Kurz <gkurz@linux.vnet.ibm.com> | 2016-02-16 17:59:44 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-03-02 18:02:04 +0300 |
| commit | 80f7d0301e7913f704d3505722f806717c61dff5 (patch) | |
| tree | 54483fc68aeb9f2764392eb116aebdb4fd254a0b /drivers/vhost/vhost.c | |
| parent | c507203756ca6303df2191c96c1385e965e2f0b7 (diff) | |
| download | linux-80f7d0301e7913f704d3505722f806717c61dff5.tar.xz | |
vhost: rename vhost_init_used()
Looking at how callers use this, maybe we should just rename init_used
to vhost_vq_init_access. The _used suffix was a hint that we
access the vq used ring. But maybe what callers care about is
that it must be called after access_ok.
Also, this function manipulates the vq->is_le field which isn't related
to the vq used ring.
This patch simply renames vhost_init_used() to vhost_vq_init_access() as
suggested by Michael.
No behaviour change.
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost/vhost.c')
| -rw-r--r-- | drivers/vhost/vhost.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 69f6463e11bd..328c54ab0154 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -1170,7 +1170,7 @@ static int vhost_update_avail_event(struct vhost_virtqueue *vq, u16 avail_event) return 0; } -int vhost_init_used(struct vhost_virtqueue *vq) +int vhost_vq_init_access(struct vhost_virtqueue *vq) { __virtio16 last_used_idx; int r; @@ -1200,7 +1200,7 @@ err: vq->is_le = is_le; return r; } -EXPORT_SYMBOL_GPL(vhost_init_used); +EXPORT_SYMBOL_GPL(vhost_vq_init_access); static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len, struct iovec iov[], int iov_size) |