Changeset 0c0410b in mainline for generic/include/mm/page.h

Timestamp:

2006-01-10T13:25:54Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

e30bc2a

Parents:

42edee68

Message:

Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.

File:

• generic/include/mm/page.h (modified) (2 diffs)

generic/include/mm/page.h

@@ -43 +43 @@
 #define PAGE_WRITE_SHIFT                4
 #define PAGE_EXEC_SHIFT                 5
+#define PAGE_GLOBAL_SHIFT               6
 
 #define PAGE_NOT_CACHEABLE      (0<<PAGE_CACHEABLE_SHIFT)
@@ -57 +58 @@
 #define PAGE_EXEC               (1<<PAGE_EXEC_SHIFT)
 
+#define PAGE_GLOBAL             (1<<PAGE_GLOBAL_SHIFT)
+
+/** Operations to manipulate page mappings. */
 struct page_operations {
         void (* mapping_insert)(__address page, asid_t asid, __address frame, int flags, __address root);