Re: linux-next: build warning after merge of the kvm tree

From: Gleb Natapov
Date: Thu Jan 10 2013 - 01:56:35 EST


On Thu, Jan 10, 2013 at 01:34:36PM +1100, Stephen Rothwell wrote:
> Hi Marcelo,
>
> After merging the kvm tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
>
> In file included from arch/x86/kvm/mmu.c:3482:0:
> arch/x86/kvm/paging_tmpl.h: In function 'paging64_walk_addr_generic':
> arch/x86/kvm/paging_tmpl.h:154:57: warning: unused variable 'shift' [-Wunused-variable]
> In file included from arch/x86/kvm/mmu.c:3486:0:
> arch/x86/kvm/paging_tmpl.h: In function 'paging32_walk_addr_generic':
> arch/x86/kvm/paging_tmpl.h:154:57: warning: unused variable 'shift' [-Wunused-variable]
>
> Introduced by commit 908e7d7999bc ("KVM: MMU: simplify folding of dirty
> bit into accessed_dirty").
>
Was fixed yesterday. Thanks.

--
Gleb.
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