* linux-next: build warning after merge of the xen-two tree
@ 2012-11-29 3:25 Stephen Rothwell
2012-11-29 14:05 ` Konrad Rzeszutek Wilk
2012-11-29 14:32 ` [PATCH] xen PVonHVM: fix compile warning in init_hvm_pv_info Olaf Hering
0 siblings, 2 replies; 3+ messages in thread
From: Stephen Rothwell @ 2012-11-29 3:25 UTC (permalink / raw)
To: Konrad Rzeszutek Wilk; +Cc: linux-next, linux-kernel, Olaf Hering
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Hi Konrad,
After merging the xen-two tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
arch/x86/xen/enlighten.c: In function 'init_hvm_pv_info':
arch/x86/xen/enlighten.c:1617:16: warning: unused variable 'ebx' [-Wunused-variable]
arch/x86/xen/enlighten.c:1617:11: warning: unused variable 'eax' [-Wunused-variable]
Introduced by commit 9d02b43dee0d ("xen PVonHVM: use E820_Reserved area
for shared_info").
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: linux-next: build warning after merge of the xen-two tree
2012-11-29 3:25 linux-next: build warning after merge of the xen-two tree Stephen Rothwell
@ 2012-11-29 14:05 ` Konrad Rzeszutek Wilk
2012-11-29 14:32 ` [PATCH] xen PVonHVM: fix compile warning in init_hvm_pv_info Olaf Hering
1 sibling, 0 replies; 3+ messages in thread
From: Konrad Rzeszutek Wilk @ 2012-11-29 14:05 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linux-next, linux-kernel, Olaf Hering
On Thu, Nov 29, 2012 at 02:25:30PM +1100, Stephen Rothwell wrote:
> Hi Konrad,
>
> After merging the xen-two tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> arch/x86/xen/enlighten.c: In function 'init_hvm_pv_info':
> arch/x86/xen/enlighten.c:1617:16: warning: unused variable 'ebx' [-Wunused-variable]
> arch/x86/xen/enlighten.c:1617:11: warning: unused variable 'eax' [-Wunused-variable]
>
> Introduced by commit 9d02b43dee0d ("xen PVonHVM: use E820_Reserved area
> for shared_info").
Olaf, could you send me a patch to fix that pls?
>
> --
> Cheers,
> Stephen Rothwell sfr@canb.auug.org.au
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH] xen PVonHVM: fix compile warning in init_hvm_pv_info
2012-11-29 3:25 linux-next: build warning after merge of the xen-two tree Stephen Rothwell
2012-11-29 14:05 ` Konrad Rzeszutek Wilk
@ 2012-11-29 14:32 ` Olaf Hering
1 sibling, 0 replies; 3+ messages in thread
From: Olaf Hering @ 2012-11-29 14:32 UTC (permalink / raw)
To: sfr, konrad.wilk; +Cc: linux-kernel, linux-next, Olaf Hering
After merging the xen-two tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
arch/x86/xen/enlighten.c: In function 'init_hvm_pv_info':
arch/x86/xen/enlighten.c:1617:16: warning: unused variable 'ebx' [-Wunused-variable]
arch/x86/xen/enlighten.c:1617:11: warning: unused variable 'eax' [-Wunused-variable]
Introduced by commit 9d02b43dee0d ("xen PVonHVM: use E820_Reserved area
for shared_info").
Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
arch/x86/xen/enlighten.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index a90c3bb..46156f5 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1557,7 +1557,7 @@ static void __init xen_hvm_init_shared_info(void)
static void __init init_hvm_pv_info(void)
{
- uint32_t eax, ebx, ecx, edx, pages, msr, base;
+ uint32_t ecx, edx, pages, msr, base;
u64 pfn;
base = xen_cpuid_base();
--
1.8.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
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2012-11-29 3:25 linux-next: build warning after merge of the xen-two tree Stephen Rothwell
2012-11-29 14:05 ` Konrad Rzeszutek Wilk
2012-11-29 14:32 ` [PATCH] xen PVonHVM: fix compile warning in init_hvm_pv_info Olaf Hering
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