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From: Randy Dunlap <randy.dunlap@oracle.com>
To: Horms <horms@verge.net.au>
Cc: "Luck, Tony" <tony.luck@intel.com>,
	linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org,
	fastboot@lists.osdl.org, "Zou, Nanhai" <nanhai.zou@intel.com>,
	Khalid Aziz <khalid_aziz@hp.com>,
	Adrian Bunk <trivial@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Magnus Damm <magnus.damm@gmail.com>
Subject: Re: [PATCH] [IA64] Include kexec.h in arch/ia64/kernel/process.c
Date: Wed, 7 Feb 2007 19:27:35 -0800	[thread overview]
Message-ID: <20070207192735.2d06e984.randy.dunlap@oracle.com> (raw)
In-Reply-To: <20070208021900.GB17585@verge.net.au>

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 ***

      reply	other threads:[~2007-02-08  3:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-07  6:49 Horms
2007-02-07 17:07 ` Luck, Tony
2007-02-08  2:19   ` Horms
2007-02-08  3:27     ` Randy Dunlap [this message]

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