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[Xen-devel] Re: [PATCH 0 of 7] x86/paravirt: optimise pvop calls and reg

To: "H. Peter Anvin" <hpa@xxxxxxxxxx>
Subject: [Xen-devel] Re: [PATCH 0 of 7] x86/paravirt: optimise pvop calls and register use
From: Ingo Molnar <mingo@xxxxxxx>
Date: Sat, 31 Jan 2009 17:12:40 +0100
Cc: Zachary Amsden <zach@xxxxxxxxxx>, Jeremy Fitzhardinge <jeremy@xxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Ian Campbell <ian.campbell@xxxxxxxxxx>, the arch/x86 maintainers <x86@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Rusty Russell <rusty@xxxxxxxxxxxxxxx>, Ravikiran Thirumalai <kiran@xxxxxxxxxxx>
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* H. Peter Anvin <hpa@xxxxxxxxxx> wrote:

> Jeremy Fitzhardinge wrote:
> > H. Peter Anvin wrote:
> >> The failing configuration was x86-64 "make allyesconfig".
> >>
> >>     -hpa
> >>   
> > Subject: x86/paravirt: fix missing callee-save call on pud_val
> > 
> > Fix missed convertion to using callee-saved calls for pud_val, which
> > causes a compile error when CONFIG_PARAVIRT_DEBUG is enabled.
> > 
> 
> Series applied to tip:x86/paravirt; it should make its way into
> tip:master and linux-next over the next day or two, unless there are
> failures.

there's some build trouble on VMI:

arch/x86/kernel/vmi_32.c: In function ‘activate_vmi’:
arch/x86/kernel/vmi_32.c:673: error: incompatible types in assignment
arch/x86/kernel/vmi_32.c:673: error: incompatible types in assignment
arch/x86/kernel/vmi_32.c:674: error: incompatible types in assignment
arch/x86/kernel/vmi_32.c:674: error: incompatible types in assignment
arch/x86/kernel/vmi_32.c:675: error: incompatible types in assignment
arch/x86/kernel/vmi_32.c:675: error: incompatible types in assignment
arch/x86/kernel/vmi_32.c:676: error: incompatible types in assignment
arch/x86/kernel/vmi_32.c:676: error: incompatible types in assignment

        Ingo

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