svn commit: r247610 - head/sys/arm/include

[Andrew Turner]

Author: andrew
Date: Sat Mar  2 05:02:29 2013
New Revision: 247610
URL: http://svnweb.freebsd.org/changeset/base/247610

Log:
  Move some virtual memory constants to the top of the file where they are on
  other architectures [1].
  
  While here:
   - Remove an unused and commented out include.
   - Add a comment describing the file that other copies have.
   - Fix the style of the defines and add a comment on what each one is.
  
  Suggested by:	[1] alc

Modified:
  head/sys/arm/include/vmparam.h

Modified: head/sys/arm/include/vmparam.h
==============================================================================
--- head/sys/arm/include/vmparam.h	Sat Mar  2 03:23:14 2013	(r247609)
+++ head/sys/arm/include/vmparam.h	Sat Mar  2 05:02:29 2013	(r247610)
@@ -34,9 +34,32 @@
 #ifndef	_MACHINE_VMPARAM_H_
 #define	_MACHINE_VMPARAM_H_
 
+/*
+ * Machine dependent constants for ARM.
+ */
+
+/*
+ * Virtual memory related constants, all in bytes
+ */
+#ifndef	MAXTSIZ
+#define	MAXTSIZ		(64UL*1024*1024)	/* max text size */
+#endif
+#ifndef	DFLDSIZ
+#define	DFLDSIZ		(128UL*1024*1024)	/* initial data size limit */
+#endif
+#ifndef	MAXDSIZ
+#define	MAXDSIZ		(512UL*1024*1024)	/* max data size */
+#endif
+#ifndef	DFLSSIZ
+#define	DFLSSIZ		(2UL*1024*1024)		/* initial stack size limit */
+#endif
+#ifndef	MAXSSIZ
+#define	MAXSSIZ		(8UL*1024*1024)		/* max stack size */
+#endif
+#ifndef	SGROWSIZ
+#define	SGROWSIZ	(128UL*1024)		/* amount to grow stack */
+#endif
 
-/*#include <arm/arm32/vmparam.h>
-*/
 /*
  * Address space constants
  */
@@ -153,25 +176,6 @@
     VM_MIN_KERNEL_ADDRESS + 1) * 2 / 5)
 #endif
 
-#ifndef MAXTSIZ
-#define MAXTSIZ 	(64*1024*1024)
-#endif
-#ifndef DFLDSIZ
-#define DFLDSIZ         (128*1024*1024)
-#endif
-#ifndef MAXDSIZ
-#define MAXDSIZ         (512*1024*1024)
-#endif
-#ifndef DFLSSIZ
-#define DFLSSIZ         (2*1024*1024)
-#endif
-#ifndef MAXSSIZ
-#define MAXSSIZ         (8*1024*1024)
-#endif
-#ifndef SGROWSIZ
-#define SGROWSIZ        (128*1024)
-#endif
-
 #ifdef ARM_USE_SMALL_ALLOC
 #define UMA_MD_SMALL_ALLOC
 #endif /* ARM_USE_SMALL_ALLOC */