993 	struct amdgpu_vm_tlb_seq_struct *tlb_cb;  in amdgpu_vm_tlb_seq_cb()  local
995 	tlb_cb = container_of(cb, typeof(*tlb_cb), cb);  in amdgpu_vm_tlb_seq_cb()
996 	atomic64_inc(&tlb_cb->vm->tlb_seq);  in amdgpu_vm_tlb_seq_cb()
997 	kfree(tlb_cb);  in amdgpu_vm_tlb_seq_cb()
1012 		    struct amdgpu_vm_tlb_seq_struct *tlb_cb)  in amdgpu_vm_tlb_flush()  argument
1016 	tlb_cb->vm = vm;  in amdgpu_vm_tlb_flush()
1018 		amdgpu_vm_tlb_seq_cb(NULL, &tlb_cb->cb);  in amdgpu_vm_tlb_flush()
1022 	if (!dma_fence_add_callback(*fence, &tlb_cb->cb,  in amdgpu_vm_tlb_flush()
1027 		amdgpu_vm_tlb_seq_cb(NULL, &tlb_cb->cb);  in amdgpu_vm_tlb_flush()
1072 	struct amdgpu_vm_tlb_seq_struct *tlb_cb;  in amdgpu_vm_update_range()  local
1080 	tlb_cb = kmalloc(sizeof(*tlb_cb), GFP_KERNEL);  in amdgpu_vm_update_range()
1081 	if (!tlb_cb) {  in amdgpu_vm_update_range()
1184 		amdgpu_vm_tlb_flush(&params, fence, tlb_cb);  in amdgpu_vm_update_range()
1185 		tlb_cb = NULL;  in amdgpu_vm_update_range()
1191 	kfree(tlb_cb);  in amdgpu_vm_update_range()