Some of the paravirt '*_CLOBBERS' macros refer to output constraints instead of clobbers, which makes the code extra confusing. Rename the output constraint related macros to '*_OUTPUTS'. Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx> --- arch/x86/include/asm/paravirt_types.h | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h index 0e112f279514..e99e5ac3e036 100644 --- a/arch/x86/include/asm/paravirt_types.h +++ b/arch/x86/include/asm/paravirt_types.h @@ -466,12 +466,12 @@ int paravirt_disable_iospace(void); #define PVOP_CALL_ARG2(x) "d" ((unsigned long)(x)) #define PVOP_CALL_ARG3(x) "c" ((unsigned long)(x)) -#define PVOP_VCALL_CLOBBERS "=a" (__eax), "=d" (__edx), \ +#define PVOP_VCALL_OUTPUTS "=a" (__eax), "=d" (__edx), \ "=c" (__ecx) -#define PVOP_CALL_CLOBBERS PVOP_VCALL_CLOBBERS +#define PVOP_CALL_OUTPUTS PVOP_VCALL_OUTPUTS -#define PVOP_VCALLEE_CLOBBERS "=a" (__eax), "=d" (__edx) -#define PVOP_CALLEE_CLOBBERS PVOP_VCALLEE_CLOBBERS +#define PVOP_VCALLEE_OUTPUTS "=a" (__eax), "=d" (__edx) +#define PVOP_CALLEE_OUTPUTS PVOP_VCALLEE_OUTPUTS #define EXTRA_CLOBBERS #define VEXTRA_CLOBBERS @@ -488,14 +488,14 @@ int paravirt_disable_iospace(void); #define PVOP_CALL_ARG3(x) "d" ((unsigned long)(x)) #define PVOP_CALL_ARG4(x) "c" ((unsigned long)(x)) -#define PVOP_VCALL_CLOBBERS "=D" (__edi), \ +#define PVOP_VCALL_OUTPUTS "=D" (__edi), \ "=S" (__esi), "=d" (__edx), \ "=c" (__ecx) -#define PVOP_CALL_CLOBBERS PVOP_VCALL_CLOBBERS, "=a" (__eax) +#define PVOP_CALL_OUTPUTS PVOP_VCALL_OUTPUTS, "=a" (__eax) /* void functions are still allowed [re]ax for scratch */ -#define PVOP_VCALLEE_CLOBBERS "=a" (__eax) -#define PVOP_CALLEE_CLOBBERS PVOP_VCALLEE_CLOBBERS +#define PVOP_VCALLEE_OUTPUTS "=a" (__eax) +#define PVOP_CALLEE_OUTPUTS PVOP_VCALLEE_OUTPUTS #define EXTRA_CLOBBERS , "r8", "r9", "r10", "r11" #define VEXTRA_CLOBBERS , "rax", "r8", "r9", "r10", "r11" @@ -552,12 +552,12 @@ int paravirt_disable_iospace(void); }) #define __PVOP_CALL(rettype, op, pre, post, ...) \ - ____PVOP_CALL(rettype, op, CLBR_ANY, PVOP_CALL_CLOBBERS, \ + ____PVOP_CALL(rettype, op, CLBR_ANY, PVOP_CALL_OUTPUTS, \ EXTRA_CLOBBERS, pre, post, ##__VA_ARGS__) #define __PVOP_CALLEESAVE(rettype, op, pre, post, ...) \ ____PVOP_CALL(rettype, op.func, CLBR_RET_REG, \ - PVOP_CALLEE_CLOBBERS, , \ + PVOP_CALLEE_OUTPUTS, , \ pre, post, ##__VA_ARGS__) @@ -576,13 +576,13 @@ int paravirt_disable_iospace(void); }) #define __PVOP_VCALL(op, pre, post, ...) \ - ____PVOP_VCALL(op, CLBR_ANY, PVOP_VCALL_CLOBBERS, \ + ____PVOP_VCALL(op, CLBR_ANY, PVOP_VCALL_OUTPUTS, \ VEXTRA_CLOBBERS, \ pre, post, ##__VA_ARGS__) #define __PVOP_VCALLEESAVE(op, pre, post, ...) \ ____PVOP_VCALL(op.func, CLBR_RET_REG, \ - PVOP_VCALLEE_CLOBBERS, , \ + PVOP_VCALLEE_OUTPUTS, , \ pre, post, ##__VA_ARGS__) -- 2.13.6 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
