From mboxrd@z Thu Jan  1 00:00:00 1970
From: Avi Kivity <avi@qumranet.com>
Subject: Re: [PATCH] kvm.h: __user requires compiler.h
Date: Tue, 25 Mar 2008 18:23:19 +0200
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References: <200803121810.46055.borntraeger@de.ibm.com>	<200803242046.17075.borntraeger@de.ibm.com>	<47E80931.9000400@qumranet.com>
	<200803251642.42092.borntraeger@de.ibm.com>
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Cc: kvm-devel@lists.sourceforge.net
To: Christian Borntraeger <borntraeger@de.ibm.com>
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Christian Borntraeger wrote:
> Am Montag, 24. M=E4rz 2008 schrieb Avi Kivity:
>   =

>> Christian Borntraeger wrote:
>>     =

>>> Am Freitag, 21. M=E4rz 2008 schrieb Anthony Liguori:
>>>   =

>>>       =

>>>> This patch breaks QEMU build when doing a 'make sync'.  When you do a =

>>>> top-level ./configure, libkvm is built with kerneldir pointing to =

>>>> kvm-userspace/kernel/include.  While linux/kvm.h is present there,
>>>>         =

> [...] =

>   =

>> Maybe we should generate the 'make sync' headers using 'make =

>> headers_install'.
>>     =

>
> headers_install works because there is =

>
> # Eliminate the contents of (and inclusions of) compiler.h
> HDRSED  :=3D sed  -e "s/ inline / __inline__ /g" \
>                 -e "s/[[:space:]]__user[[:space:]]\{1,\}/ /g" \
>                 -e "s/(__user[[:space:]]\{1,\}/ (/g" \
>                 -e "s/[[:space:]]__force[[:space:]]\{1,\}/ /g" \
>                 -e "s/(__force[[:space:]]\{1,\}/ (/g" \
>                 -e "s/[[:space:]]__iomem[[:space:]]\{1,\}/ /g" \
>                 -e "s/(__iomem[[:space:]]\{1,\}/ (/g" \
>                 -e "s/[[:space:]]__attribute_const__[[:space:]]\{1,\}/\ /=
g" =

> \
>                 -e "s/[[:space:]]__attribute_const__$$//" \
>                 -e "/^\#include <linux\/compiler.h>/d"
>
> in scripts/Makefile.headersinst
>
> If you dont want to do something like for make sync, what about providing=
 a =

> dummy compiler.h, which has
> only this line?
> #define __user =

>   =


I already added something similar, see =

bcb30c8bafc7cac75c38981a57bc1f94521e83f4.


-- =

error compiling committee.c: too many arguments to function


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