[LV-kern-commit] CVS: kernel-2.4/include/asm-vax/mm pgtable.h,1.12,1.13

[Dave A. <ai...@us...>]

Update of /cvsroot/linux-vax/kernel-2.4/include/asm-vax/mm
In directory usw-pr-cvs1:/tmp/cvs-serv1555

Modified Files:
	pgtable.h 
Log Message:
DA: SPT_SIZE define is wrong.. or we use it wrong in setup.c ..
I fixed it here.. others might like to fix setup.c .. not really sure which is
the right way...



Index: pgtable.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-vax/mm/pgtable.h,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -r1.12 -r1.13
--- pgtable.h	2001/06/10 10:20:42	1.12
+++ pgtable.h	2001/07/21 11:58:51	1.13
@@ -42,13 +42,14 @@
 /* entries is (1024 * 1024) >> PAGELET_SIZE */
 #define SPT_HWPTES_IOMAP (SPT_MAX_IOMAP<<1)
 #define SPT_PTES_IOMAP (SPT_MAX_IOMAP >> 2)
-			   /*/>> (PAGE_SHIFT-10)) */
+			   /*>> (PAGE_SHIFT-10)) */
 /* FIXME: (PAGE_SHIFT-10) is hardwired here to 2. asm bug in head.S */ 
 #define SPT_HWPTES_VMALLOC (SPT_MAX_VMALLOC << 1)
 #define SPT_PTES_VMALLOC  (SPT_MAX_VMALLOC >> 2)
 
 #define SPT_BASE ((unsigned long)( (swapper_pg_dir[2]).br ))
-#define SPT_SIZE ((unsigned long)( (swapper_pg_dir[2]).lr )) 
+/* Length register is in words.. shift left 2 to get bytes */
+#define SPT_SIZE ((unsigned long)( (swapper_pg_dir[2]).lr ) << 2) 
 
 /*        I'm not sure these are ok. I've only tested the results of 
  *        These in the interrupt guard page routine in arch/vax/kernel/interrupt.c