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-rw-r--r--tools/include/asm/barrier.h2
-rw-r--r--tools/perf/perf-sys.h9
2 files changed, 2 insertions, 9 deletions
diff --git a/tools/include/asm/barrier.h b/tools/include/asm/barrier.h
index c23fff3becd4..ac66ac594685 100644
--- a/tools/include/asm/barrier.h
+++ b/tools/include/asm/barrier.h
@@ -22,4 +22,6 @@
#include "../../arch/ia64/include/asm/barrier.h"
#elif defined(__xtensa__)
#include "../../arch/xtensa/include/asm/barrier.h"
+#else
+#include <asm-generic/barrier.h>
#endif
diff --git a/tools/perf/perf-sys.h b/tools/perf/perf-sys.h
index e5be325a439e..83a25cef82fd 100644
--- a/tools/perf/perf-sys.h
+++ b/tools/perf/perf-sys.h
@@ -50,9 +50,6 @@
#endif
#ifdef __hppa__
-#define mb() asm volatile("" ::: "memory")
-#define wmb() asm volatile("" ::: "memory")
-#define rmb() asm volatile("" ::: "memory")
#define CPUINFO_PROC {"cpu"}
#endif
@@ -82,16 +79,10 @@
#endif
#ifdef __arc__
-#define mb() asm volatile("" ::: "memory")
-#define wmb() asm volatile("" ::: "memory")
-#define rmb() asm volatile("" ::: "memory")
#define CPUINFO_PROC {"Processor"}
#endif
#ifdef __metag__
-#define mb() asm volatile("" ::: "memory")
-#define wmb() asm volatile("" ::: "memory")
-#define rmb() asm volatile("" ::: "memory")
#define CPUINFO_PROC {"CPU"}
#endif