Re: how to expand linux kernel macro in kernel source code/kernel module(outside)

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You may want to try following. That will expand all the macros in kernel/cpu.c file.

# make kernel/cpu.i


You may try with your required files.


Vishal



On Tue, Oct 6, 2015 at 9:17 PM, Manavendra Nath Manav <mnm.kernel@xxxxxxxxx> wrote:


On Tue 6 Oct, 2015 18:34 慕冬亮 <mudongliangabcd@xxxxxxxxx> wrote:

Recently I was learning doubly linked list in kernel, there are many
macro in linux/fs.h, like list_add, list_del,list_for_each,list_entry,
container_of.

I know we can use "gcc -E" to expand the macro, but how do we expand
the macro in kernel source code / kernel module?

    - mudongliang

____________________________________________



A quick look at cscope and ctags will solve your problem.

-- manav



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