From: Richard Weinberger <richard@nod.at>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: user-mode-linux-devel@lists.sourceforge.net,
linux-tip-commits@vger.kernel.org, paul.gortmaker@windriver.com,
mingo@redhat.com, tglx@linutronix.de,
Fengguang Wu <fengguang.wu@intel.com>
Subject: Re: [uml-devel] [PATCH] um, x86: Fix vDSO build
Date: Sun, 12 Jan 2014 18:17:06 +0100 [thread overview]
Message-ID: <3356484.sS3LQGJdk9@sandpuppy> (raw)
In-Reply-To: <52D2CA8E.7090707@zytor.com>
Am Sonntag, 12. Januar 2014, 09:02:06 schrieb H. Peter Anvin:
> On 01/12/2014 06:52 AM, Richard Weinberger wrote:
> > Commit "x86: Delete non-required instances of include <linux/init.h>"
> > broke the UML build.
> >
> > arch/x86/um/vdso/vdso.S: Assembler messages:
> > arch/x86/um/vdso/vdso.S:2: Error: no such instruction: `__initdata'
> > arch/x86/um/vdso/vdso.S:9: Error: no such instruction: `__finit'
> >
> > UML's vDSO needs linux/init.h.
> >
> > Signed-off-by: Richard Weinberger <richard@nod.at>
> > ---
> >
> > arch/x86/um/vdso/vdso.S | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/arch/x86/um/vdso/vdso.S b/arch/x86/um/vdso/vdso.S
> > index 4b4bd4c..1cb468a 100644
> > --- a/arch/x86/um/vdso/vdso.S
> > +++ b/arch/x86/um/vdso/vdso.S
> > @@ -1,3 +1,4 @@
> > +#include <linux/init.h>
> >
> > __INITDATA
>
> So more bits that got "cleaned up" but never actually tested. Sigh.
>
> Fengguang, could we get UM builds added to the test robot?
Would be great!
Fengguang, please make sure that you build both UML/i386 and UML/x86_64.
i.e. make defconfig ARCH=um SUBARCH=i386 && make linux ARCH=um
and make defconfig ARCH=um SUBARCH=x86 && make linux ARCH=um
Thanks,
//richard
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next prev parent reply other threads:[~2014-01-12 17:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20140112120305.GA13076@gmail.com>
2014-01-12 14:52 ` [uml-devel] [PATCH] um, x86: Fix vDSO build Richard Weinberger
2014-01-12 17:02 ` H. Peter Anvin
2014-01-12 17:17 ` Richard Weinberger [this message]
2014-01-12 18:58 ` Geert Uytterhoeven
2014-01-12 19:01 ` Richard Weinberger
2014-01-13 12:50 ` Fengguang Wu
2014-01-13 20:01 ` H. Peter Anvin
2014-01-12 17:18 ` Paul Gortmaker
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