Hi:
While reading the kernel code
1. the huge amount of files make me scared
there are too many alike functions in different files
sometimes I can't figure out which one was really compiled
2. too many macros in the definition of a struct or functions declaration
confused me a lot
I tried to follow the generated file autoconf.h to guess the final face
but it's really a difficult thing
Is there a tool which can generate a small and simple source tree after config?
not pre-processor
just generate a small source tree contains the files and dirs which really will
be compiled
and no macros like CONFIG_SMP etc.
according to the configuration
or some other way to understand the architecture of the final working source
tree?
Thanks.
--
2011-10-23
jiangtao.jit
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