kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/drivers/media/platform/rockchip/cif/procfs.c
..
..
@@ -371,6 +371,16 @@
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 		seq_printf(f, "dma enable: 0x%x 0x%x 0x%x 0x%x\n",
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 			   dev->stream[0].dma_en, dev->stream[1].dma_en,
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 			   dev->stream[2].dma_en, dev->stream[3].dma_en);
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+		seq_printf(f, "buf_cnt in drv: %d %d %d %d\n",
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+			   atomic_read(&dev->stream[0].buf_cnt),
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+			   atomic_read(&dev->stream[1].buf_cnt),
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+			   atomic_read(&dev->stream[2].buf_cnt),
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+			   atomic_read(&dev->stream[3].buf_cnt));
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+		seq_printf(f, "total buf_cnt: %d %d %d %d\n",
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+			   dev->stream[0].total_buf_num,
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+			   dev->stream[1].total_buf_num,
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+			   dev->stream[2].total_buf_num,
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+			   dev->stream[3].total_buf_num);
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 	}
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 }
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