[Xen-devel] [PATCH] x86/paravirt: return full 64-bit result

[Jeremy Fitzhardinge <jeremy@xxxxxxxx>]

A hunk went missing in the original patch, and callee-save callsites were
not marked as returning the upper 32-bit of result, causing Badness.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
---
arch/x86/include/asm/paravirt.h |    2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

===================================================================
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -522,7 +522,7 @@
                                        "=c" (__ecx)
#define PVOP_CALL_CLOBBERS              PVOP_VCALL_CLOBBERS

-#define PVOP_VCALLEE_CLOBBERS          "=a" (__eax)
+#define PVOP_VCALLEE_CLOBBERS          "=a" (__eax), "=d" (__edx)
#define PVOP_CALLEE_CLOBBERS            PVOP_VCALLEE_CLOBBERS

#define EXTRA_CLOBBERS



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