Changeset 1d432f9 in mainline for kernel/generic/src/mm/backend_phys.c

Timestamp:

2010-05-31T22:33:44Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

179d052

Parents:

3a2b636

Message:

Reflect assumptions about lock and interrupt state in functions themselves.

File:

• kernel/generic/src/mm/backend_phys.c (modified) (2 diffs)

kernel/generic/src/mm/backend_phys.c

@@ -72 +72 @@
         uintptr_t base = area->backend_data.base;
 
+        ASSERT(page_table_locked(AS));
+        ASSERT(mutex_locked(&area->lock));
+
         if (!as_area_check_access(area, access))
                 return AS_PF_FAULT;
@@ -93 +96 @@
 void phys_share(as_area_t *area)
 {
+        ASSERT(mutex_locked(&area->as->lock));
+        ASSERT(mutex_locked(&area->lock));
 }