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Show First 20 Lines • Show All 789 Lines • ▼ Show 20 Lines	vmmdev_ioctl(struct cdev *cdev, u_long cmd, caddr_t data, int fflag,
}		}

if (state_changed == 1)		if (state_changed == 1)
vcpu_unlock_one(sc, vcpu);		vcpu_unlock_one(sc, vcpu);
else if (state_changed == 2)		else if (state_changed == 2)
vcpu_unlock_all(sc);		vcpu_unlock_all(sc);

done:		done:
/* Make sure that no handler returns a bogus value like ERESTART */		/*
KASSERT(error >= 0, ("vmmdev_ioctl: invalid error return %d", error));		* Make sure that no handler returns a kernel-internal
		* error value to userspace.
		*/
		KASSERT(error == ERESTART \|\| error >= 0,
		("vmmdev_ioctl: invalid error return %d", error));
return (error);		return (error);
}		}

static int		static int
vmmdev_mmap_single(struct cdev cdev, vm_ooffset_t offset, vm_size_t mapsize,		vmmdev_mmap_single(struct cdev cdev, vm_ooffset_t offset, vm_size_t mapsize,
struct vm_object **objp, int nprot)		struct vm_object **objp, int nprot)
{		{
struct vmmdev_softc *sc;		struct vmmdev_softc *sc;
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