>Don't write any code yet, Maciej W. Rozycki has some patches for a
>similar problem in mips and his fix is nicely extensible. I just need
>confirmation that ftr_fixup needs modutils support.
Right. The feature fixup was originally intended for altivec-specific
cruft in arch/ppc/kernel/*.S, and was only later extended to a few
more things like get_cycles(). It doesn't handle modules, and that
can ideed be an issue.
I'm looking forward to your modutils. The kernel's do_cpu_ftr_fixups
function has to be modified to take the pointer & size of the fixup
section so that it can be called for modules as well.
Ben.
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This archive was generated by hypermail 2b29 : Fri Aug 31 2001 - 21:00:22 EST