Re: [PATCH] [IA64] Include kexec.h in arch/ia64/kernel/process.c

From: Randy Dunlap
Date: Wed Feb 07 2007 - 22:34:23 EST


On Thu, 8 Feb 2007 11:19:03 +0900 Horms wrote:

> 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 :)

uh, every one of Andrew's commit emails now contains the line
at the end of my mail sig... Try it sometimes^W often.


> 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.


---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/