Changeset 6b781c0 in mainline for kernel/arch/arm32/include/mm/asid.h

Timestamp:

2007-06-08T15:02:49Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

c03ee1c

Parents:

3ee8a075

Message:

Merge arm32 into trunk.

File:

• kernel/arch/arm32/include/mm/asid.h (modified) (3 diffs)

kernel/arch/arm32/include/mm/asid.h

@@ -1 +1 @@
 /*
- * Copyright (c) 2005 Martin Decky
+ * Copyright (c) 2007 Pavel Jancik, Michal Kebrt
  * All rights reserved.
  *
@@ -31 +31 @@
  */
 /** @file
+ *  @brief ASIDs related declarations.
+ *
+ *  ARM CPUs doesn't support ASIDs.
  */
 
@@ -38 +41 @@
 #include <arch/types.h>
 
-#define ASID_MAX_ARCH           3       /* TODO */
+#define ASID_MAX_ARCH           3       /* minimal required number */
 
 typedef uint8_t asid_t;
+
+/*
+ * This works due to fact that this file is never included alone but only
+ * through "generic/include/mm/asid.h" where ASID_START is defined.
+ */
+#define asid_get()              (ASID_START + 1)
+
+#define asid_put(asid) 
 
 #endif