dma_fence_chain_enable_signaling 12 drivers/dma-buf/dma-fence-chain.c static bool dma_fence_chain_enable_signaling(struct dma_fence *fence); dma_fence_chain_enable_signaling 128 drivers/dma-buf/dma-fence-chain.c if (!dma_fence_chain_enable_signaling(&chain->base)) dma_fence_chain_enable_signaling 213 drivers/dma-buf/dma-fence-chain.c .enable_signaling = dma_fence_chain_enable_signaling,