137 				      &fence->flags)))  in dma_fence_signal_locked()
144 	set_bit(DMA_FENCE_FLAG_TIMESTAMP_BIT, &fence->flags);  in dma_fence_signal_locked()
171 	unsigned long flags;  in dma_fence_signal()  local
177 	spin_lock_irqsave(fence->lock, flags);  in dma_fence_signal()
179 	spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_signal()
236 		 !test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags),  in dma_fence_release()
241 		unsigned long flags;  in dma_fence_release()  local
250 		spin_lock_irqsave(fence->lock, flags);  in dma_fence_release()
253 		spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_release()
286 	unsigned long flags;  in dma_fence_enable_sw_signaling()  local
289 			      &fence->flags) &&  in dma_fence_enable_sw_signaling()
290 	    !test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags) &&  in dma_fence_enable_sw_signaling()
294 		spin_lock_irqsave(fence->lock, flags);  in dma_fence_enable_sw_signaling()
299 		spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_enable_sw_signaling()
332 	unsigned long flags;  in dma_fence_add_callback()  local
339 	if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)) {  in dma_fence_add_callback()
344 	spin_lock_irqsave(fence->lock, flags);  in dma_fence_add_callback()
347 				   &fence->flags);  in dma_fence_add_callback()
349 	if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))  in dma_fence_add_callback()
365 	spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_add_callback()
385 	unsigned long flags;  in dma_fence_get_status()  local
388 	spin_lock_irqsave(fence->lock, flags);  in dma_fence_get_status()
390 	spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_get_status()
417 	unsigned long flags;  in dma_fence_remove_callback()  local
420 	spin_lock_irqsave(fence->lock, flags);  in dma_fence_remove_callback()
426 	spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_remove_callback()
462 	unsigned long flags;  in dma_fence_default_wait()  local
466 	if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))  in dma_fence_default_wait()
469 	spin_lock_irqsave(fence->lock, flags);  in dma_fence_default_wait()
477 				   &fence->flags);  in dma_fence_default_wait()
479 	if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))  in dma_fence_default_wait()
500 	while (!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags) && ret > 0) {  in dma_fence_default_wait()
505 		spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_default_wait()
509 		spin_lock_irqsave(fence->lock, flags);  in dma_fence_default_wait()
519 	spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_default_wait()
532 		if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)) {  in dma_fence_test_signaled_any()
658 	fence->flags = 0UL;  in dma_fence_init()