Module Name: src
Committed By: matt
Date: Fri Feb 18 21:06:12 UTC 2011
Modified Files:
src/sys/sys: cdefs.h
Log Message:
Add a __noprofile keyword to disable the profiling of a function.
To generate a diff of this commit:
cvs rdiff -u -r1.81 -r1.82 src/sys/sys/cdefs.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/sys/cdefs.h
diff -u src/sys/sys/cdefs.h:1.81 src/sys/sys/cdefs.h:1.82
--- src/sys/sys/cdefs.h:1.81 Sat Dec 25 22:30:52 2010
+++ src/sys/sys/cdefs.h Fri Feb 18 21:06:12 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: cdefs.h,v 1.81 2010/12/25 22:30:52 joerg Exp $ */
+/* $NetBSD: cdefs.h,v 1.82 2011/02/18 21:06:12 matt Exp $ */
/*
* Copyright (c) 1991, 1993
@@ -218,6 +218,12 @@
#define __used __unused
#endif
+#if __GNUC_PREREQ__(3, 1)
+#define __noprofile __attribute__((__no_instrument_function__))
+#else
+#define __noprofile /* nothing */
+#endif
+
#if defined(__cplusplus)
#define __BEGIN_EXTERN_C extern "C" {
#define __END_EXTERN_C }
