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From: Ed Schouten <ed@FreeBSD.org>
Date: Mon, 8 Jun 2009 17:27:25 +0000 (UTC)
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Subject: svn commit: r193732 - in head/sys: amd64/amd64 i386/i386 i386/xen
	sys
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Author: ed
Date: Mon Jun  8 17:27:25 2009
New Revision: 193732
URL: http://svn.freebsd.org/changeset/base/193732

Log:
  Remove __gnu89_inline.
  
  Now that we use C99 almost everywhere, just use C99-style in the pmap
  code. Since the pmap code is the only consumer of __gnu89_inline, remove
  it from cdefs.h as well. Because the flag was only introduced 17 months
  ago, I don't expect any problems.
  
  Reviewed by:	alc

Modified:
  head/sys/amd64/amd64/pmap.c
  head/sys/i386/i386/pmap.c
  head/sys/i386/xen/pmap.c
  head/sys/sys/cdefs.h

Modified: head/sys/amd64/amd64/pmap.c
==============================================================================
--- head/sys/amd64/amd64/pmap.c	Mon Jun  8 17:15:40 2009	(r193731)
+++ head/sys/amd64/amd64/pmap.c	Mon Jun  8 17:27:25 2009	(r193732)
@@ -153,7 +153,7 @@ __FBSDID("$FreeBSD$");
 #endif
 
 #if !defined(DIAGNOSTIC)
-#define PMAP_INLINE	__gnu89_inline
+#define PMAP_INLINE	extern inline
 #else
 #define PMAP_INLINE
 #endif

Modified: head/sys/i386/i386/pmap.c
==============================================================================
--- head/sys/i386/i386/pmap.c	Mon Jun  8 17:15:40 2009	(r193731)
+++ head/sys/i386/i386/pmap.c	Mon Jun  8 17:27:25 2009	(r193732)
@@ -161,7 +161,7 @@ __FBSDID("$FreeBSD$");
 #endif
 
 #if !defined(DIAGNOSTIC)
-#define PMAP_INLINE	__gnu89_inline
+#define PMAP_INLINE	extern inline
 #else
 #define PMAP_INLINE
 #endif

Modified: head/sys/i386/xen/pmap.c
==============================================================================
--- head/sys/i386/xen/pmap.c	Mon Jun  8 17:15:40 2009	(r193731)
+++ head/sys/i386/xen/pmap.c	Mon Jun  8 17:27:25 2009	(r193732)
@@ -172,7 +172,7 @@ __FBSDID("$FreeBSD$");
 #endif
 
 #if !defined(PMAP_DIAGNOSTIC)
-#define PMAP_INLINE	__gnu89_inline
+#define PMAP_INLINE	extern inline
 #else
 #define PMAP_INLINE
 #endif

Modified: head/sys/sys/cdefs.h
==============================================================================
--- head/sys/sys/cdefs.h	Mon Jun  8 17:15:40 2009	(r193731)
+++ head/sys/sys/cdefs.h	Mon Jun  8 17:27:25 2009	(r193732)
@@ -234,12 +234,6 @@
 #define	__always_inline
 #endif
 
-#if __GNUC_PREREQ__(4, 2) /* actually 4.1.3 */
-#define	__gnu89_inline	__attribute__((__gnu_inline__)) __inline
-#else
-#define	__gnu89_inline
-#endif
-
 #if __GNUC_PREREQ__(3, 1)
 #define	__noinline	__attribute__ ((__noinline__))
 #else