Messages in this thread Patch in this message | | | From | Andrey Ryabinin <> | Subject | [PATCH 4/6] vhost_vsock: simplify vhost_vsock_flush() | Date | Mon, 15 Nov 2021 18:30:01 +0300 |
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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> --- drivers/vhost/vsock.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index b0361ebbd695..b4dcefbb7e60 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -707,11 +707,6 @@ static int vhost_vsock_dev_open(struct inode *inode, struct file *file) 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); } -- 2.32.0
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