339         &fence->flags)))  in dma_fence_signal_timestamp_locked()
346     set_bit(DMA_FENCE_FLAG_TIMESTAMP_BIT, &fence->flags);  in dma_fence_signal_timestamp_locked()
375     unsigned long flags;  in dma_fence_signal_timestamp()  local
382     spin_lock_irqsave(fence->lock, flags);  in dma_fence_signal_timestamp()
384     spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_signal_timestamp()
426     unsigned long flags;  in dma_fence_signal()  local
436     spin_lock_irqsave(fence->lock, flags);  in dma_fence_signal()
438     spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_signal()
500     if (WARN(!list_empty(&fence->cb_list) && !test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags),  in dma_fence_release()
503         unsigned long flags;  in dma_fence_release()  local
512         spin_lock_irqsave(fence->lock, flags);  in dma_fence_release()
515         spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_release()
545     was_set = test_and_set_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, &fence->flags);  in _dma_fence_enable_signaling()
547     if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)) {  in _dma_fence_enable_signaling()
573     unsigned long flags;  in dma_fence_enable_sw_signaling()  local
575     if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)) {  in dma_fence_enable_sw_signaling()
579     spin_lock_irqsave(fence->lock, flags);  in dma_fence_enable_sw_signaling()
581     spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_enable_sw_signaling()
612     unsigned long flags;  in dma_fence_add_callback()  local
619     if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)) {  in dma_fence_add_callback()
624     spin_lock_irqsave(fence->lock, flags);  in dma_fence_add_callback()
634     spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_add_callback()
654     unsigned long flags;  in dma_fence_get_status()  local
657     spin_lock_irqsave(fence->lock, flags);  in dma_fence_get_status()
659     spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_get_status()
685     unsigned long flags;  in dma_fence_remove_callback()  local
688     spin_lock_irqsave(fence->lock, flags);  in dma_fence_remove_callback()
695     spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_remove_callback()
728     unsigned long flags;  in dma_fence_default_wait()  local
731     if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)) {  in dma_fence_default_wait()
735     spin_lock_irqsave(fence->lock, flags);  in dma_fence_default_wait()
755     while (!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags) && ret > 0) {  in dma_fence_default_wait()
761         spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_default_wait()
765         spin_lock_irqsave(fence->lock, flags);  in dma_fence_default_wait()
777     spin_unlock_irqrestore(fence->lock, flags);  in dma_fence_default_wait()
788         if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)) {  in dma_fence_test_signaled_any()
910     fence->flags = 0UL;  in dma_fence_init()