I thought I saw a reference or mention that one could mark a function
(or struct member) for deletion and cocci would remove all uses of it
as well, am I misremembering?

Also, this idiom is common:

file a.c:

void f(void);

struct ops {
   .someop = f;
};

void f(void)
{
}

a(){
  b(dev)
}

file b.c:

b(dev)
{
  dev->someop();
}

In other words, a is in an indirect fashion calling something it defines.

Have people found a nice way of "hoisting" that call to b() so that it
ends up just being a call to f()? in other words, a.c becomes:

void f(void)
{
}

a()
{
  f();
}

thanks

ron
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