The code is just for learning block driver
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在2016年03月21日 06:18,valdis.kletnieks@xxxxxx 写道:
On Sun, 20 Mar 2016 16:38:12 +0800, å¼ äº said:
> My memory disk block driver was compiled successfully.
> But when I insmod my module, initialisation stall at add_disk in =
> setup_dev function.
> int major = 0;
Are you positive that this is both safe and usable?
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