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| author | Andrey Ryabinin <arbn@yandex-team.com> | 2022-05-17 20:08:46 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-05-31 18:45:10 +0200 |
| commit | c5514758ddd9a774d879b098bf7364c45a76bed5 (patch) | |
| tree | d41ccdc048c762b7a6ecc3501ce00a4ba1bdade3 /drivers/vhost | |
| parent | vhost_net: get rid of vhost_net_flush_vq() and extra flush calls (diff) | |
| download | linux-c5514758ddd9a774d879b098bf7364c45a76bed5.tar.xz linux-c5514758ddd9a774d879b098bf7364c45a76bed5.zip | |
vhost_test: remove vhost_test_flush_vq()
vhost_test_flush_vq() just a simple wrapper around vhost_work_dev_flush()
which seems have no value. It's just easier to call vhost_work_dev_flush()
directly. Besides there is no point in obtaining vhost_dev pointer
via 'n->vqs[index].poll.dev' while we can just use &n->dev.
It's the same pointers, see vhost_test_open()/vhost_dev_init().
Signed-off-by: Andrey Ryabinin <arbn@yandex-team.com>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20220517180850.198915-5-michael.christie@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Diffstat (limited to 'drivers/vhost')
| -rw-r--r-- | drivers/vhost/test.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c index f0ac9e35f5d6..de39151366c5 100644 --- a/drivers/vhost/test.c +++ b/drivers/vhost/test.c @@ -144,14 +144,9 @@ static void vhost_test_stop(struct vhost_test *n, void **privatep) *privatep = vhost_test_stop_vq(n, n->vqs + VHOST_TEST_VQ); } -static void vhost_test_flush_vq(struct vhost_test *n, int index) -{ - vhost_work_dev_flush(n->vqs[index].poll.dev); -} - static void vhost_test_flush(struct vhost_test *n) { - vhost_test_flush_vq(n, VHOST_TEST_VQ); + vhost_work_dev_flush(&n->dev); } static int vhost_test_release(struct inode *inode, struct file *f) @@ -210,7 +205,7 @@ static long vhost_test_run(struct vhost_test *n, int test) goto err; if (oldpriv) { - vhost_test_flush_vq(n, index); + vhost_test_flush(n); } } @@ -303,7 +298,7 @@ static long vhost_test_set_backend(struct vhost_test *n, unsigned index, int fd) mutex_unlock(&vq->mutex); if (enable) { - vhost_test_flush_vq(n, index); + vhost_test_flush(n); } mutex_unlock(&n->dev.mutex); |