Changeset b838fdf in mainline for kernel/generic/src/mm/backend_anon.c

Timestamp:

2011-01-14T20:09:24Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

630a8ef

Parents:

e608cbe

Message:

Deploy the noreserve functions in address space area backends that allocate physical memory.

File:

• kernel/generic/src/mm/backend_anon.c (modified) (3 diffs)

kernel/generic/src/mm/backend_anon.c

@@ -115 +115 @@
                         }
                         if (allocate) {
-                                frame = (uintptr_t) frame_alloc(ONE_FRAME, 0);
+                                frame = (uintptr_t) frame_alloc_noreserve(
+                                    ONE_FRAME, 0);
                                 memsetb((void *) PA2KA(frame), FRAME_SIZE, 0);
                                 
@@ -145 +146 @@
                  *   the different causes
                  */
-                frame = (uintptr_t) frame_alloc(ONE_FRAME, 0);
+                frame = (uintptr_t) frame_alloc_noreserve(ONE_FRAME, 0);
                 memsetb((void *) PA2KA(frame), FRAME_SIZE, 0);
         }
@@ -174 +175 @@
         ASSERT(mutex_locked(&area->lock));
 
-        frame_free(frame);
+        frame_free_noreserve(frame);
 }