Changeset f1d1f5d3 in mainline for kernel/arch/sparc64/include/mm/as.h

Timestamp:

2006-09-17T20:10:10Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

57da95c

Parents:

06e1e95

Message:

Fix bug in mm/as.c:

• as_area_destroy() should not work with AS but as

sparc64 work:

• start implementing TSB support

File:

• kernel/arch/sparc64/include/mm/as.h (modified) (3 diffs)

kernel/arch/sparc64/include/mm/as.h

@@ -36 +36 @@
 #define KERN_sparc64_AS_H_
 
+#ifdef CONFIG_TSB
+#include <arch/mm/tsb.h>
+#endif
+
 #define KERNEL_ADDRESS_SPACE_SHADOWED_ARCH      1
 
@@ -45 +49 @@
 #define USTACK_ADDRESS_ARCH     (0xffffffffffffffffULL-(PAGE_SIZE-1))
 
+typedef struct {
+#ifdef CONFIG_TSB
+        tsb_entry_t *itsb;
+        tsb_entry_t *dtsb;
+#endif
+} as_arch_t;
+
+#ifdef CONFIG_TSB
+#       define as_invalidate_translation_cache(as, page, cnt)   tsb_invalidate(as, page, cnt)
+#else
+#       define as_invalidate_translation_cache(as, page, cnt)
+#endif
+
 extern void as_arch_init(void);
 
@@ -51 +68 @@
 /** @}
  */
-