On 27-02-12 18:07, ron minnich wrote:
I have a use for coccinelle that I have not seen described. I need to
"filter" out a set of functions from a linux driver, so as to create a
standalone driver to be run from user mode.
Here's an example, from drivers/gpu/drm/i915/intel_bios.c: I'd like to
run a coccinelle spatch that would 'extract' the function
intel_setup_bios
I assume that you want to obtain all the code that is reachable from the
"intel_setup_bios" function. You also seem to suggest that you want to
apply transformations that will reduce these dependencies? E.g. when you
eliminate a function call, it may very well turn out that you don't need
the callee anymore. Is that correct?
Arie
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