Hi Weiping, > Add user friendly command strings sd_wce_rcd to enable/disable > write&read cache. User can enable both write and read cache by one of > the following commands:
I am not entirely sure what the rationale is behind your patch. Is there some deficiency in the existing cache control interface that you are trying to address? Or is the problem simply that it is poorly documented? -- Martin K. Petersen Oracle Linux Engineering
