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| author | Andrey Ryabinin <arbn@yandex-team.com> | 2022-05-17 20:08:47 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-05-31 18:45:10 +0200 |
| commit | 15538ba5ffaa5cbdfd11161ded503b27f5c1f0af (patch) | |
| tree | 2b0a5efd9fc85a50ccb869d978201a7897c99383 /drivers/vhost | |
| parent | vhost_test: remove vhost_test_flush_vq() (diff) | |
| download | linux-15538ba5ffaa5cbdfd11161ded503b27f5c1f0af.tar.xz linux-15538ba5ffaa5cbdfd11161ded503b27f5c1f0af.zip | |
vhost_vsock: simplify vhost_vsock_flush()
vhost_vsock_flush() calls vhost_work_dev_flush(vsock->vqs[i].poll.dev)
before vhost_work_dev_flush(&vsock->dev). This seems pointless
as vsock->vqs[i].poll.dev is the same as &vsock->dev and several flushes
in a row doesn't do anything useful, one is just enough.
Signed-off-by: Andrey Ryabinin <arbn@yandex-team.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20220517180850.198915-6-michael.christie@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost')
| -rw-r--r-- | drivers/vhost/vsock.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index a4c8ae92a0fb..96be63697117 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -705,11 +705,6 @@ out: static void vhost_vsock_flush(struct vhost_vsock *vsock) { - int i; - - for (i = 0; i < ARRAY_SIZE(vsock->vqs); i++) - if (vsock->vqs[i].handle_kick) - vhost_work_dev_flush(vsock->vqs[i].poll.dev); vhost_work_dev_flush(&vsock->dev); } |