调试指南
3 Mar 2025
调试开关
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在内核配置界面,按如下选择,打开 DMA 模块的 DEBUG 选项:
Linux Kernel hacking [*] DMA Engine support [*] DMA Engine debugging [*] DMA Engine verbose debugging
Linux Kernel hacking [*] DMA Engine support [*] DMA Engine debugging [*] DMA Engine verbose debugging