Changeset 72e1d6eb in mainline for kernel/arch/ia32/src/mm/page.c

Timestamp:

2012-07-03T19:35:41Z (12 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

bb4c9fca

Parents:

0bbd13e (diff), e943ecf (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge from lp:~jakub/helenos/mm.

File:

• kernel/arch/ia32/src/mm/page.c (modified) (1 diff)

kernel/arch/ia32/src/mm/page.c

@@ -71 +71 @@
         for (cur = 0; cur < min(config.identity_size, config.physmem_end);
             cur += FRAME_SIZE) {
-                flags = PAGE_CACHEABLE | PAGE_WRITE;
-                if ((PA2KA(cur) >= config.base) &&
-                    (PA2KA(cur) < config.base + config.kernel_size))
-                        flags |= PAGE_GLOBAL;
+                flags = PAGE_GLOBAL | PAGE_CACHEABLE | PAGE_WRITE | PAGE_READ;
                 page_mapping_insert(AS_KERNEL, PA2KA(cur), cur, flags);
         }