On Wed, Feb 07, 2007 at 09:07:40AM -0800, Luck, Tony wrote:
> > kexec.h is needed by arch/ia64/kernel/process.c so for the
> > declaration of kexec_disable_iosapic() which is used in
> > machine_shutdown().
>
> > +#include <asm/kexec.h>
>
> I merged this into your earlier change (moving machine_shutdown() into
> process.c). Linus pulled it last night.
Thanks
> I also added a "#ifdef CONFIG_KEXEC" around the call to
> kexec_disable_iosapic() (because I first noticed that this was
> undefined when building non-KEXEC kernels). But perhaps it might have
> been better to #define an empty stub for this function inside kexec.h
> for the #ifndef CONFIG_KEXEC case?
Good catch :)
I think that #define in the process.c vs an empty stub inside
asm/kexec.h is really a style issue. I'm quite ok with things
the way they are. But If you are more comfortable with the stub
approach, I have no objections.
--
Horms
H: http://www.vergenet.net/~horms/
W: http://www.valinux.co.jp/en/
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