On 24/01/2018 10:34 AM, Pony Cheng wrote: > Hi all, > > I'm beginner of kernel module, and I'm reading bcache codebase now. > But I'm very confused about many details, such as b+tree and io path. > > So, what should I do now, do you have some advices? Hi Pony, Read the code, through out your questions. If the question is easy/simple, you may have response. Coly Li -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html