powerpc: Use lwarx/ldarx hint in bit locks

[karo-tx-linux.git] / arch / powerpc / include / asm / asm-compat.h

diff --git a/arch/powerpc/include/asm/asm-compat.h b/arch/powerpc/include/asm/asm-compat.h
index 8f0fe797194992829dd5926ef2d80605415e5059..c1b475a941eb9d08a272f6b378cfdfa7d14cdf9c 100644 (file)
--- a/arch/powerpc/include/asm/asm-compat.h
+++ b/arch/powerpc/include/asm/asm-compat.h
@@ -2,6 +2,7 @@
 #define _ASM_POWERPC_ASM_COMPAT_H
 
 #include <asm/types.h>
+#include <asm/ppc-opcode.h>
 
 #ifdef __ASSEMBLY__
 #  define stringify_in_c(...)  __VA_ARGS__
@@ -24,7 +25,7 @@
 #define PPC_LONG       stringify_in_c(.llong)
 #define PPC_LONG_ALIGN stringify_in_c(.balign 8)
 #define PPC_TLNEI      stringify_in_c(tdnei)
-#define PPC_LLARX      stringify_in_c(ldarx)
+#define PPC_LLARX(t, a, b, eh) PPC_LDARX(t, a, b, eh)
 #define PPC_STLCX      stringify_in_c(stdcx.)
 #define PPC_CNTLZL     stringify_in_c(cntlzd)
 
@@ -46,7 +47,7 @@
 #define PPC_LONG       stringify_in_c(.long)
 #define PPC_LONG_ALIGN stringify_in_c(.balign 4)
 #define PPC_TLNEI      stringify_in_c(twnei)
-#define PPC_LLARX      stringify_in_c(lwarx)
+#define PPC_LLARX(t, a, b, eh) PPC_LWARX(t, a, b, eh)
 #define PPC_STLCX      stringify_in_c(stwcx.)
 #define PPC_CNTLZL     stringify_in_c(cntlzw)
 #define PPC_MTOCRF     stringify_in_c(mtcrf)