Messages in this thread | | | Date | Mon, 6 Apr 2020 13:03:33 +0200 | From | Thomas Bogendoerfer <> | Subject | Re: [PATCH] MIPS: fw: arc: add __weak to prom_meminit and prom_free_prom_memory |
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On Mon, Apr 06, 2020 at 01:30:52AM +0900, Masahiro Yamada wrote: > As far as I understood, prom_meminit() in arch/mips/fw/arc/memory.c > is overridden by the one in arch/mips/sgi-ip32/ip32-memory.c if > CONFIG_SGI_IP32 is enabled. > > The use of EXPORT_SYMBOL in static libraries potentially causes a > problem for the llvm linker [1]. So, I want to forcibly link lib-y > objects to vmlinux when CONFIG_MODULES=y. > > As a groundwork, we must fix multiple definitions that have previously > been hidden by lib-y. > > The prom_cleanup() in this file is already marked as __weak (because > it is overridden by the one in arch/mips/sgi-ip22/ip22-mc.c). > I think it should be OK to do the same for these two. > > [1]: https://github.com/ClangBuiltLinux/linux/issues/515 > > Reported-by: kbuild test robot <lkp@intel.com> > Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> > --- > > If MIPS maintainers ack this patch, > I want to inser it before the following patch:
Acked-By: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Thomas.
-- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
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