摘要: https://www.kernel.org/doc/Documentation/DMA-API-HOWTO.txt https://stackoverflow.com/questions/52658418/gfp-kernel-vs-gfp-dma-and-kmalloc-vs-dma-alloc 阅读全文
posted @ 2022-03-18 14:50 ReadingLover 阅读(23) 评论(0) 推荐(0) 编辑