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linux-headers: update to v6.5-rc1

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Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Cédric Le Goater 2023-07-09 23:23:08 +02:00
parent 8af87a3ec7
commit d0bf492f38
32 changed files with 423 additions and 154 deletions
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31
linux-headers/linux/vhost.h
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@ -45,6 +45,25 @@
#define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64)
/* Specify an eventfd file descriptor to signal on log write. */
#define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int)
/* By default, a device gets one vhost_worker that its virtqueues share. This
* command allows the owner of the device to create an additional vhost_worker
* for the device. It can later be bound to 1 or more of its virtqueues using
* the VHOST_ATTACH_VRING_WORKER command.
*
* This must be called after VHOST_SET_OWNER and the caller must be the owner
* of the device. The new thread will inherit caller's cgroups and namespaces,
* and will share the caller's memory space. The new thread will also be
* counted against the caller's RLIMIT_NPROC value.
*
* The worker's ID used in other commands will be returned in
* vhost_worker_state.
*/
#define VHOST_NEW_WORKER _IOR(VHOST_VIRTIO, 0x8, struct vhost_worker_state)
/* Free a worker created with VHOST_NEW_WORKER if it's not attached to any
* virtqueue. If userspace is not able to call this for workers its created,
* the kernel will free all the device's workers when the device is closed.
*/
#define VHOST_FREE_WORKER _IOW(VHOST_VIRTIO, 0x9, struct vhost_worker_state)
/* Ring setup. */
/* Set number of descriptors in ring. This parameter can not
@ -70,6 +89,18 @@
#define VHOST_VRING_BIG_ENDIAN 1
#define VHOST_SET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x13, struct vhost_vring_state)
#define VHOST_GET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x14, struct vhost_vring_state)
/* Attach a vhost_worker created with VHOST_NEW_WORKER to one of the device's
* virtqueues.
*
* This will replace the virtqueue's existing worker. If the replaced worker
* is no longer attached to any virtqueues, it can be freed with
* VHOST_FREE_WORKER.
*/
#define VHOST_ATTACH_VRING_WORKER _IOW(VHOST_VIRTIO, 0x15, \
struct vhost_vring_worker)
/* Return the vring worker's ID */
#define VHOST_GET_VRING_WORKER _IOWR(VHOST_VIRTIO, 0x16, \
struct vhost_vring_worker)
/* The following ioctls use eventfd file descriptors to signal and poll
* for events. */