Searched refs:group_lock (Results 1 – 4 of 4) sorted by relevance
80 mutex_lock(&group->group_lock); in vfio_group_ioctl_unset_container()98 mutex_unlock(&group->group_lock); in vfio_group_ioctl_unset_container()118 mutex_lock(&group->group_lock); in vfio_group_ioctl_set_container()155 mutex_unlock(&group->group_lock); in vfio_group_ioctl_set_container()315 mutex_lock(&group->group_lock); in vfio_group_ioctl_get_status()366 mutex_lock(&group->group_lock); in vfio_group_fops_open()403 mutex_lock(&group->group_lock); in vfio_group_fops_release()484 mutex_init(&group->group_lock); in vfio_group_alloc()551 mutex_lock(&vfio.group_lock); in vfio_noiommu_group_alloc()617 mutex_lock(&vfio.group_lock); in vfio_group_find_or_alloc()[all …]
21 struct rw_semaphore group_lock; member191 down_read(&container->group_lock); in vfio_container_ioctl_check_extension()229 up_read(&container->group_lock); in vfio_container_ioctl_check_extension()266 down_write(&container->group_lock); in vfio_ioctl_set_iommu()277 up_write(&container->group_lock); in vfio_ioctl_set_iommu()322 up_write(&container->group_lock); in vfio_ioctl_set_iommu()368 init_rwsem(&container->group_lock); in vfio_fops_open()427 down_write(&container->group_lock); in vfio_container_attach_group()464 up_write(&container->group_lock); in vfio_container_attach_group()476 down_write(&container->group_lock); in vfio_group_detach_container()[all …]
71 struct mutex group_lock; member
2559 spinlock_t *group_lock = NULL; in task_numa_placement() local2580 group_lock = &ng->lock; in task_numa_placement()2581 spin_lock_irq(group_lock); in task_numa_placement()2664 spin_unlock_irq(group_lock); in task_numa_placement()
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