Re: [PATCH] Add ifdef in irqchip struct for x86 only structures

[Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>]

Jerone Young wrote:
> Hmm... so now begins the conflict with userspace and kernel space header
> sharing ;-)
>
> So the issue (which can be easily fixed) is that CONFIG_X86 is not
> recognized in any userspace apps. While __i386__ & __x86_64__ are. Now
> this can easily be added to our build system. But it does show the
> problem.
>
> Also there are other headers in include/linux that use the same if
> defined method that I used (actually checked to see if anyone had done
> it in there).
>
>   

there is an unifdef-y= statement in include/linux/Kbuild that takes care 
of that.  The amended patch uses it.

> On Mon, 2007-11-26 at 17:19 +0200, Avi Kivity wrote:
>   
>> Jerone Young wrote:
>>     
>>> # HG changeset patch
>>> # User Jerone Young <jyoung5-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
>>> # Date 1196087575 21600
>>> # Node ID ccf9dd8a8e0a4513090d44d52c879fb9dfbb79dd
>>> # Parent  32d8bd91d9441d2a3655593a0aaf99f6c403d70f
>>> Add ifdef in irqchip struct for x86 only structures.
>>>
>>> This patch fixes a small issue where sturctures:
>>> 	kvm_pic_state
>>> 	kvm_ioapic_state
>>>
>>> are defined inside x86 specific code and may or may not
>>> be defined in anyway for other architectures. The problem
>>> caused is one cannot compile userspace apps (ex. libkvm)
>>> for other archs since a size cannot be determined for these
>>> structures.
>>>
>>>   
>>>       
>> Applied, but changed
>>
>>     
>>> +#if defined(__i386__) || defined(__x86_64__)
>>>   
>>>       
>> to
>>
>>     #ifdef CONFIG_X86
>>
>> .
>>
>>     
>
>   


-- 
error compiling committee.c: too many arguments to function


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