Searched refs:group_lock (Results 1 – 5 of 5) sorted by relevance
46 struct mutex group_lock; member59 struct rw_semaphore group_lock; member302 mutex_unlock(&vfio.group_lock); in vfio_group_unlock_and_free()353 mutex_lock(&vfio.group_lock); in vfio_create_group()385 mutex_unlock(&vfio.group_lock); in vfio_create_group()415 kref_put_mutex(&group->kref, vfio_group_release, &vfio.group_lock); in vfio_group_put()460 mutex_lock(&vfio.group_lock); in vfio_group_try_get()464 mutex_unlock(&vfio.group_lock); in vfio_group_try_get()468 mutex_unlock(&vfio.group_lock); in vfio_group_try_get()478 mutex_lock(&vfio.group_lock); in vfio_group_get_from_iommu()[all …]
144 spinlock_t group_lock; member
1418 spin_lock_init(&cif_hw->group_lock); in rkcif_plat_hw_probe()
10106 spin_lock_irqsave(&hw->group_lock, flags); in rkcif_deal_sof()10112 spin_unlock_irqrestore(&hw->group_lock, flags); in rkcif_deal_sof()10185 spin_lock_irqsave(&cif_dev->hw_dev->group_lock, flags); in rkcif_check_buffer_prepare()10201 spin_unlock_irqrestore(&cif_dev->hw_dev->group_lock, flags); in rkcif_check_buffer_prepare()
2382 spinlock_t *group_lock = NULL; in task_numa_placement() local2403 group_lock = &ng->lock; in task_numa_placement()2404 spin_lock_irq(group_lock); in task_numa_placement()2472 spin_unlock_irq(group_lock); in task_numa_placement()