From ab0c7fb22b56523f24d6e127cd4d10ecff67bf85 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 23 Apr 2024 11:46:47 +0200 Subject: linux-headers: update to current kvm/next Signed-off-by: Paolo Bonzini --- linux-headers/linux/vhost.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'linux-headers/linux/vhost.h') diff --git a/linux-headers/linux/vhost.h b/linux-headers/linux/vhost.h index 649560c685..bea6973906 100644 --- a/linux-headers/linux/vhost.h +++ b/linux-headers/linux/vhost.h @@ -227,4 +227,11 @@ */ #define VHOST_VDPA_GET_VRING_DESC_GROUP _IOWR(VHOST_VIRTIO, 0x7F, \ struct vhost_vring_state) + +/* Get the queue size of a specific virtqueue. + * userspace set the vring index in vhost_vring_state.index + * kernel set the queue size in vhost_vring_state.num + */ +#define VHOST_VDPA_GET_VRING_SIZE _IOWR(VHOST_VIRTIO, 0x80, \ + struct vhost_vring_state) #endif -- cgit 1.4.1