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Diffstat (limited to 'sys/arch/alpha/include/cpu.h')
-rw-r--r--sys/arch/alpha/include/cpu.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/arch/alpha/include/cpu.h b/sys/arch/alpha/include/cpu.h
index 4174e051d05..ba7ae88d32c 100644
--- a/sys/arch/alpha/include/cpu.h
+++ b/sys/arch/alpha/include/cpu.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: cpu.h,v 1.52 2014/03/29 18:09:28 guenther Exp $ */
+/* $OpenBSD: cpu.h,v 1.53 2014/07/11 10:53:07 uebayasi Exp $ */
/* $NetBSD: cpu.h,v 1.45 2000/08/21 02:03:12 thorpej Exp $ */
/*-
@@ -251,6 +251,8 @@ void cpu_unidle(struct cpu_info *);
#endif /* MULTIPROCESSOR */
+#define CPU_BUSY_CYCLE() do {} while (0)
+
#define curproc curcpu()->ci_curproc
#define fpcurproc curcpu()->ci_fpcurproc
#define curpcb curcpu()->ci_curpcb