3 files changed, 22 insertions, 20 deletions

diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h
index 28e02c99be6d..762eeb0fcc1d 100644
--- a/arch/ia64/include/asm/atomic.h
+++ b/arch/ia64/include/asm/atomic.h
@@ -65,29 +65,30 @@ ia64_atomic_fetch_##op (int i, atomic_t *v)				\
 ATOMIC_OPS(add, +)
 ATOMIC_OPS(sub, -)
 
-#define atomic_add_return(i,v)						\
+#ifdef __OPTIMIZE__
+#define __ia64_atomic_const(i)	__builtin_constant_p(i) ?		\
+		((i) == 1 || (i) == 4 || (i) == 8 || (i) == 16 ||	\
+		 (i) == -1 || (i) == -4 || (i) == -8 || (i) == -16) : 0
+
+#define atomic_add_return(i, v)						\
 ({									\
-	int __ia64_aar_i = (i);						\
-	(__builtin_constant_p(i)					\
-	 && (   (__ia64_aar_i ==  1) || (__ia64_aar_i ==   4)		\
-	     || (__ia64_aar_i ==  8) || (__ia64_aar_i ==  16)		\
-	     || (__ia64_aar_i == -1) || (__ia64_aar_i ==  -4)		\
-	     || (__ia64_aar_i == -8) || (__ia64_aar_i == -16)))		\
-		? ia64_fetch_and_add(__ia64_aar_i, &(v)->counter)	\
-		: ia64_atomic_add(__ia64_aar_i, v);			\
+	int __i = (i);							\
+	static const int __ia64_atomic_p = __ia64_atomic_const(i);	\
+	__ia64_atomic_p ? ia64_fetch_and_add(__i, &(v)->counter) :	\
+				ia64_atomic_add(__i, v);		\
 })
 
-#define atomic_sub_return(i,v)						\
+#define atomic_sub_return(i, v)						\
 ({									\
-	int __ia64_asr_i = (i);						\
-	(__builtin_constant_p(i)					\
-	 && (   (__ia64_asr_i ==   1) || (__ia64_asr_i ==   4)		\
-	     || (__ia64_asr_i ==   8) || (__ia64_asr_i ==  16)		\
-	     || (__ia64_asr_i ==  -1) || (__ia64_asr_i ==  -4)		\
-	     || (__ia64_asr_i ==  -8) || (__ia64_asr_i == -16)))	\
-		? ia64_fetch_and_add(-__ia64_asr_i, &(v)->counter)	\
-		: ia64_atomic_sub(__ia64_asr_i, v);			\
+	int __i = (i);							\
+	static const int __ia64_atomic_p = __ia64_atomic_const(i);	\
+	__ia64_atomic_p ? ia64_fetch_and_add(-__i, &(v)->counter) :	\
+				ia64_atomic_sub(__i, v);		\
 })
+#else
+#define atomic_add_return(i, v)	ia64_atomic_add(i, v)
+#define atomic_sub_return(i, v)	ia64_atomic_sub(i, v)
+#endif
 
 #define atomic_fetch_add(i,v)						\
 ({									\
diff --git a/arch/ia64/include/asm/thread_info.h b/arch/ia64/include/asm/thread_info.h
index 1d172a4119a7..64a1011f6812 100644
--- a/arch/ia64/include/asm/thread_info.h
+++ b/arch/ia64/include/asm/thread_info.h
@@ -12,6 +12,8 @@
 #include <asm/processor.h>
 #include <asm/ptrace.h>
 
+#define THREAD_SIZE			KERNEL_STACK_SIZE
+
 #ifndef __ASSEMBLY__
 
 /*
@@ -41,8 +43,6 @@ struct thread_info {
 #endif
 };
 
-#define THREAD_SIZE			KERNEL_STACK_SIZE
-
 #define INIT_THREAD_INFO(tsk)			\
 {						\
 	.task		= &tsk,			\
diff --git a/arch/ia64/include/uapi/asm/Kbuild b/arch/ia64/include/uapi/asm/Kbuild
index 13a97aa2285f..f5c6967a93bb 100644
--- a/arch/ia64/include/uapi/asm/Kbuild
+++ b/arch/ia64/include/uapi/asm/Kbuild
@@ -1,4 +1,5 @@
 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
+generic-y += bpf_perf_event.h
 generic-y += kvm_para.h