Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-block.git] / include / linux / compiler.h

diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 59f208926d1369f7546df9cc3d5de2b0e11e3a80..acbd654cc850beec15eae58fc6f1ed1cec7ac0cf 100644 (file)
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -218,6 +218,10 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
 # define __maybe_unused                /* unimplemented */
 #endif
 
+#ifndef __always_unused
+# define __always_unused       /* unimplemented */
+#endif
+
 #ifndef noinline
 #define noinline
 #endif