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| author | Koichiro Den <koichiro.den@canonical.com> | 2024-12-06 04:10:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-22 15:29:38 +0300 |
| commit | 343a77562c1f4b0ef500c5859a8e3e72989ca4c4 (patch) | |
| tree | 9418158bb864be693c7362f56b3a8b35dc119114 /include/linux | |
| parent | 1cf8bdd596a83594d3401d3c23b966f39b184c51 (diff) | |
| download | linux-343a77562c1f4b0ef500c5859a8e3e72989ca4c4.tar.xz | |
virtio_ring: add a func argument 'recycle_done' to virtqueue_reset()
[ Upstream commit 8d2da07c813ad333c20eb803e15f8c4541f25350 ]
When virtqueue_reset() has actually recycled all unused buffers,
additional work may be required in some cases. Relying solely on its
return status is fragile, so introduce a new function argument
'recycle_done', which is invoked when it really occurs.
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Stable-dep-of: 76a771ec4c9a ("virtio_net: ensure netdev_tx_reset_queue is called on bind xsk for tx")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/virtio.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/virtio.h b/include/linux/virtio.h index 73c8922e69e0..d791d47eb00e 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -103,7 +103,8 @@ int virtqueue_resize(struct virtqueue *vq, u32 num, void (*recycle)(struct virtqueue *vq, void *buf), void (*recycle_done)(struct virtqueue *vq)); int virtqueue_reset(struct virtqueue *vq, - void (*recycle)(struct virtqueue *vq, void *buf)); + void (*recycle)(struct virtqueue *vq, void *buf), + void (*recycle_done)(struct virtqueue *vq)); struct virtio_admin_cmd { __le16 opcode; |