linux-kernel - [PATCH V8 12/19] virtio_ring: switch to use unsigned int for virtqueue_poll

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Message-ID: <20251020071003.28834-13-jasowang@redhat.com>
Date: Mon, 20 Oct 2025 15:09:56 +0800
From: Jason Wang <jasowang@...hat.com>
To: mst@...hat.com,
	jasowang@...hat.com,
	xuanzhuo@...ux.alibaba.com,
	eperezma@...hat.com,
	virtualization@...ts.linux.dev,
	linux-kernel@...r.kernel.org
Subject: [PATCH V8 12/19] virtio_ring: switch to use unsigned int for virtqueue_poll_packed()

Switch to use unsigned int for virtqueue_poll_packed() to match
virtqueue_poll() and virtqueue_poll_split() and ease the abstraction
the virtqueue ops.

Signed-off-by: Jason Wang <jasowang@...hat.com>
---
 drivers/virtio/virtio_ring.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 58c03a8aab85..73dcc6984e33 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -1699,7 +1699,8 @@ static inline bool is_used_desc_packed(const struct vring_virtqueue *vq,
 	return avail == used && used == used_wrap_counter;
 }
 
-static bool virtqueue_poll_packed(const struct vring_virtqueue *vq, u16 off_wrap)
+static bool virtqueue_poll_packed(const struct vring_virtqueue *vq,
+				  unsigned int off_wrap)
 {
 	bool wrap_counter;
 	u16 used_idx;
-- 
2.31.1