Changeset ef67bab in mainline for test/mm/mapping1/test.c

Timestamp:

2006-02-01T00:02:16Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

071a8ae6

Parents:

fc1e4f6

Message:

Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.

File:

• test/mm/mapping1/test.c (modified) (1 diff)

test/mm/mapping1/test.c

@@ -57 +57 @@
         
         printf("Mapping virtual address %P to physical address %P.\n", PAGE0, KA2PA(frame0));
-        page_mapping_insert(AS_KERNEL, PAGE0, KA2PA(frame0), PAGE_PRESENT | PAGE_WRITE, 0);
+        page_mapping_insert(AS_KERNEL, PAGE0, KA2PA(frame0), PAGE_PRESENT | PAGE_WRITE);
         printf("Mapping virtual address %P to physical address %P.\n", PAGE1, KA2PA(frame1));   
-        page_mapping_insert(AS_KERNEL, PAGE1, KA2PA(frame1), PAGE_PRESENT | PAGE_WRITE, 0);
+        page_mapping_insert(AS_KERNEL, PAGE1, KA2PA(frame1), PAGE_PRESENT | PAGE_WRITE);
         
         printf("Value at virtual address %P is %L.\n", PAGE0, v0 = *((__u32 *) PAGE0));