> Last time I checked (GCC 2.7.2.1), declaring %ebp clobbered doesn't
> cause GCC to save it even with -fomit-frame-pointer, so you need the
> push/pop for that one.
we need %ebp for the WCHAN feature in 'psutils', which is often very
handy. (take a look at fs/proc/fd.c and array.c)
-- mingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/