Messages in this thread | | | Date | Sat, 23 Mar 2019 09:26:40 +0100 | From | LEROY Christophe <> | Subject | Re: [PATCH] compiler: allow all arches to enable CONFIG_OPTIMIZE_INLINING |
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Arnd Bergmann <arnd@arndb.de> a écrit :
> On Wed, Mar 20, 2019 at 10:41 AM Arnd Bergmann <arnd@arndb.de> wrote: >> >> I've added your patch to my randconfig test setup and will let you >> know if I see anything noticeable. I'm currently testing clang-arm32, >> clang-arm64 and gcc-x86. > > This is the only additional bug that has come up so far: > > `.exit.text' referenced in section `.alt.smp.init' of > drivers/char/ipmi/ipmi_msghandler.o: defined in discarded section > `exit.text' of drivers/char/ipmi/ipmi_msghandler.o
Wouldn't it be useful to activate -Winline gcc warning to ease finding out problematic usage of inline keyword ?
Christophe
> > diff --git a/arch/arm/kernel/atags.h b/arch/arm/kernel/atags.h > index 201100226301..84b12e33104d 100644 > --- a/arch/arm/kernel/atags.h > +++ b/arch/arm/kernel/atags.h > @@ -5,7 +5,7 @@ void convert_to_tag_list(struct tag *tags); > const struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer, > unsigned int machine_nr); > #else > -static inline const struct machine_desc * > +static __always_inline const struct machine_desc * > setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr) > { > early_print("no ATAGS support: can't continue\n");
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