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authorLinus Torvalds <torvalds@linux-foundation.org>2024-05-23 22:04:36 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2024-05-23 22:04:36 +0300
commit2ef32ad2241340565c35baf77fc95053c84eeeb0 (patch)
tree672ed232affb09035e73e1ba3411be7f71d3289a /include
parentc760b3725e52403dc1b28644fb09c47a83cacea6 (diff)
parentc8fae27d141a32a1624d0d0d5419d94252824498 (diff)
downloadlinux-2ef32ad2241340565c35baf77fc95053c84eeeb0.tar.xz
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio updates from Michael Tsirkin: "Several new features here: - virtio-net is finally supported in vduse - virtio (balloon and mem) interaction with suspend is improved - vhost-scsi now handles signals better/faster And fixes, cleanups all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (48 commits) virtio-pci: Check if is_avq is NULL virtio: delete vq in vp_find_vqs_msix() when request_irq() fails MAINTAINERS: add Eugenio PĂ©rez as reviewer vhost-vdpa: Remove usage of the deprecated ida_simple_xx() API vp_vdpa: don't allocate unused msix vectors sound: virtio: drop owner assignment fuse: virtio: drop owner assignment scsi: virtio: drop owner assignment rpmsg: virtio: drop owner assignment nvdimm: virtio_pmem: drop owner assignment wifi: mac80211_hwsim: drop owner assignment vsock/virtio: drop owner assignment net: 9p: virtio: drop owner assignment net: virtio: drop owner assignment net: caif: virtio: drop owner assignment misc: nsm: drop owner assignment iommu: virtio: drop owner assignment drm/virtio: drop owner assignment gpio: virtio: drop owner assignment firmware: arm_scmi: virtio: drop owner assignment ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/sched/vhost_task.h3
-rw-r--r--include/uapi/linux/virtio_mem.h2
2 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/sched/vhost_task.h b/include/linux/sched/vhost_task.h
index bc60243d43b3..25446c5d3508 100644
--- a/include/linux/sched/vhost_task.h
+++ b/include/linux/sched/vhost_task.h
@@ -4,7 +4,8 @@
struct vhost_task;
-struct vhost_task *vhost_task_create(bool (*fn)(void *), void *arg,
+struct vhost_task *vhost_task_create(bool (*fn)(void *),
+ void (*handle_kill)(void *), void *arg,
const char *name);
void vhost_task_start(struct vhost_task *vtsk);
void vhost_task_stop(struct vhost_task *vtsk);
diff --git a/include/uapi/linux/virtio_mem.h b/include/uapi/linux/virtio_mem.h
index e9122f1d0e0c..6e4b2cf6b7f1 100644
--- a/include/uapi/linux/virtio_mem.h
+++ b/include/uapi/linux/virtio_mem.h
@@ -90,6 +90,8 @@
#define VIRTIO_MEM_F_ACPI_PXM 0
/* unplugged memory must not be accessed */
#define VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE 1
+/* plugged memory will remain plugged when suspending+resuming */
+#define VIRTIO_MEM_F_PERSISTENT_SUSPEND 2
/* --- virtio-mem: guest -> host requests --- */