Driver porting: the BIO structure
Posted Dec 14, 2005 15:15 UTC (Wed) by mirage.cn
Parent article: Driver porting: the BIO structure
Ask another question:
If my driver want a contigous virtual address space for all the pages in bio(or bvec), how can I get it by an easy way?
(as the 2.4 kernel can suppport a 'nice kernel virtual address for the data)
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