generic: make optimized inlining arch-opt-in
Stephen Rothwell reported that linux-next did not build on powerpc64.
make optimized inlining dependent on architecture opt-in.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 340bc5d..b2fd754 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -31,7 +31,8 @@
/*
* Force always-inline if the user requests it so via the .config:
*/
-#if !defined(CONFIG_OPTIMIZE_INLINING) && (__GNUC__ >= 4)
+#if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \
+ !defined(CONFIG_OPTIMIZE_INLINING) && (__GNUC__ >= 4)
# define inline inline __attribute__((always_inline))
# define __inline__ __inline__ __attribute__((always_inline))
# define __inline __inline __attribute__((always_inline))