Changeset a1a03f9 in mainline for include/mm/vm.h

Timestamp:

2005-07-14T22:10:05Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

26649537

Parents:

ff9f858

Message:

Begin MIPS implementation of 4-level page table interface.

Add email address to each item in doc/AUTHORS.

Correct type names in comments in mm/vm.c.
Introduce ptl0 pointer in vm_t.

File:

• include/mm/vm.h (modified) (4 diffs)

include/mm/vm.h

@@ -30 +30 @@
 #define __VM_H__
 
+#include <arch/mm/page.h>
 #include <arch/mm/vm.h>
 #include <arch/types.h>
@@ -52 +53 @@
 
 /*
- * Each vm_area structure describes one continuous area of virtual memory.
+ * Each vm_area_t structure describes one continuous area of virtual memory.
  * In the future, it should not be difficult to support shared areas of vm.
  */
@@ -65 +66 @@
 
 /*
- * vm_mapping_t contains the list of vm_areas of userspace accessible
+ * vm_t contains the list of vm_areas of userspace accessible
  * pages for one or more tasks. Ranges of kernel memory pages are not
  * supposed to figure in the list as they are shared by all tasks and
@@ -73 +74 @@
         spinlock_t lock;
         link_t vm_area_head;
+        int j;
+        pte_t *ptl0;
 };