Changeset fc1e4f6 in mainline for genarch/src/mm/page_pt.c

Timestamp:

2006-01-31T00:44:08Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

ef67bab

Parents:

6a3c9a7

Message:

Change page_mapping_find/insert interfaces to take as_t * as first argument
and not asid_t as second argument. This change was necessitated by the
removal of mapping array from as_area_t and the fact that an address
space doesn't have an ASID when it is created.

File:

• genarch/src/mm/page_pt.c (modified) (4 diffs)

genarch/src/mm/page_pt.c

@@ -31 +31 @@
 #include <mm/frame.h>
 #include <arch/mm/page.h>
-#include <arch/mm/asid.h>
+#include <arch/mm/as.h>
 #include <arch/types.h>
 #include <typedefs.h>
@@ -37 +37 @@
 #include <memstr.h>
 
-static void pt_mapping_insert(__address page, asid_t asid, __address frame, int flags, __address root);
-static pte_t *pt_mapping_find(__address page, asid_t asid, __address root);
+static void pt_mapping_insert(as_t *as, __address page, __address frame, int flags, __address root);
+static pte_t *pt_mapping_find(as_t *as, __address page, __address root);
 
 page_operations_t page_pt_operations = {
@@ -50 +50 @@
  * using 'flags'.
  *
+ * @param as Ignored.
  * @param page Virtual address of the page to be mapped.
- * @param asid Ignored.
  * @param frame Physical address of memory frame to which the mapping is done.
  * @param flags Flags to be used for mapping.
  * @param root Explicit PTL0 address.
  */
-void pt_mapping_insert(__address page, asid_t asid, __address frame, int flags, __address root)
+void pt_mapping_insert(as_t *as, __address page, __address frame, int flags, __address root)
 {
         pte_t *ptl0, *ptl1, *ptl2, *ptl3;
@@ -98 +98 @@
  * Find mapping for virtual page.
  *
+ * @param as Ignored.
  * @param page Virtual page.
- * @param asid Ignored.
  * @param root PTL0 address if non-zero.
  *
  * @return NULL if there is no such mapping; entry from PTL3 describing the mapping otherwise.
  */
-pte_t *pt_mapping_find(__address page, asid_t asid, __address root)
+pte_t *pt_mapping_find(as_t *as, __address page, __address root)
 {
         pte_t *ptl0, *ptl1, *ptl2, *ptl3;