RE: [PATCH v1 0/4] [RFC] Implement Trampoline File Descriptor

From: David Laight
Date: Tue Aug 04 2020 - 10:39:54 EST

> > If you look at the libffi reference patch I have included, the architecture
> > specific changes to use trampfd just involve a single C function call to
> > a common code function.

No idea what libffi is, but it must surely be simpler to
rewrite it to avoid nested function definitions.

Or find a book from the 1960s on how to do recursive
calls and nested functions in FORTRAN-IV.


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