Update of /cvsroot/linux-vax/kernel-2.4/include/asm-vax/mm
In directory usw-pr-cvs1:/tmp/cvs-serv32032/mm
Modified Files:
pgcompat.h
Log Message:
Bring over latter 2.2 changes
Index: pgcompat.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-vax/mm/pgcompat.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -r1.2 -r1.3
*** pgcompat.h 2001/01/18 15:52:28 1.2
--- pgcompat.h 2001/01/24 00:04:48 1.3
***************
*** 28,32 ****
#include <asm/mm/vpage.h>
! #include <asm/mm/page.h> /* for pte_t */
#ifndef __ASSEMBLY__
--- 28,32 ----
#include <asm/mm/vpage.h>
! #include <asm/page.h> /* for pte_t */
#ifndef __ASSEMBLY__
***************
*** 45,50 ****
} vax_user_mm;
/* macro to get linear page table entry for a physical address */
! #define GET_SPTE_PHYS(x) (pg0 + ((x) >> PAGE_SHIFT))
/* macro to get linear page table entry for a virtual address
--- 45,53 ----
} vax_user_mm;
+ #define SPT_BASE ((pte_t*)(pgd_val(swapper_pg_dir[4])))
+ #define SPT_SIZE ((unsigned long)(pgd_val(swapper_pg_dir[5])))
+
/* macro to get linear page table entry for a physical address */
! #define GET_SPTE_PHYS(x) (SPT_BASE + ((x) >> PAGE_SHIFT))
/* macro to get linear page table entry for a virtual address
***************
*** 54,58 ****
/* macro to get the virtual address represented by an SPTE, given the
address of the SPTE */
! #define SPTE_TO_VIRT(p) (void *)((((pte_t*)(p) - (pte_t*)pg0) << PAGE_SHIFT) + 0x80000000)
// Temporary dumping ground.
--- 57,61 ----
/* macro to get the virtual address represented by an SPTE, given the
address of the SPTE */
! #define SPTE_TO_VIRT(p) (void *)(( ((p) - SPT_BASE) << PAGE_SHIFT) + 0x80000000)
// Temporary dumping ground.
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