atomic_set_release
atomic_set_release(&adev->gmc.vm_fault_info_updated, 0);
atomic_set_release(&adev->gmc.vm_fault_info_updated, 0);
atomic_set_release(&adev->gmc.vm_fault_info_updated, 1);
atomic_set_release(&adev->gmc.vm_fault_info_updated, 0);
atomic_set_release(&adev->gmc.vm_fault_info_updated, 1);
atomic_set_release(&fence->pending, -1); /* 0 -> -1 [done] */
atomic_set_release(&wf->count, 1);