linux-kernel - Re: linux-next: triage for April 19, 2012

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Date:	Wed, 30 May 2012 10:52:14 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	linux-kbuild <linux-kbuild@...r.kernel.org>,
	Avi Kivity <avi@...hat.com>
Cc:	Paul Gortmaker <paul.gortmaker@...driver.com>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: linux-next: triage for April 19, 2012

Hi Kbuild people,

On Mon, May 28, 2012 at 5:04 PM, Geert Uytterhoeven
<geert@...ux-m68k.org> wrote:
> On Mon, May 28, 2012 at 4:37 PM, Avi Kivity <avi@...hat.com> wrote:
>> On 05/25/2012 11:59 PM, Geert Uytterhoeven wrote:
>>> On Fri, Apr 20, 2012 at 4:00 AM, Paul Gortmaker
>>> <paul.gortmaker@...driver.com> wrote:
>>>> The parisc got borked by some kvm header shuffle it seems?
>>>> Now complaining about "file 'asm-generic/kvm_para.h' is not exported"
>>>> [ http://kisskb.ellerman.id.au/kisskb/buildresult/6137786/ ]
>>>
>>> Not only parisc.
>>>
>>> This breakage has now entered mainline:
>>>
>>> parisc deconfig http://kisskb.ellerman.id.au/kisskb/buildresult/6365677/
>>> m68k allmodconfig: http://kisskb.ellerman.id.au/kisskb/buildresult/6365681/
>>
>>
>> Does the following patch help?
>
> Thanks, that fixes it!
>
> Tested-by: Geert Uytterhoeven <geert@...ux-m68k.org>
>
>> From: Avi Kivity <avi@...hat.com>
>> Date: Mon, 28 May 2012 17:35:22 +0300
>> Subject: [PATCH] KVM: Export asm-generic/kvm_para.h
>>
>> Prevents build failures on non-KVM archs.
>>
>> Signed-off-by: Avi Kivity <avi@...hat.com>
>> ---
>>  include/asm-generic/Kbuild |    1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild
>> index 53f91b1..2c85a0f 100644
>> --- a/include/asm-generic/Kbuild
>> +++ b/include/asm-generic/Kbuild
>> @@ -8,6 +8,7 @@ header-y += int-ll64.h
>>  header-y += ioctl.h
>>  header-y += ioctls.h
>>  header-y += ipcbuf.h
>> +header-y += kvm_para.h
>>  header-y += mman-common.h
>>  header-y += mman.h
>>  header-y += msgbuf.h

I just noticed include/asm-generic/Kbuild.asm already had

ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm_para.h \
                  $(srctree)/include/asm-$(SRCARCH)/kvm_para.h),)
header-y  += kvm_para.h
endif

but this doesn't seem to work.

Kbuild people: which one is correct?

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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