Changeset 8b4d6cb in mainline for kernel/arch/ia64/include/mm/page.h

Timestamp:

2009-01-03T15:33:55Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

2b70a6e

Parents:

fb69f39

Message:

More of ia64 cleanup.

File:

• kernel/arch/ia64/include/mm/page.h (modified) (3 diffs)

kernel/arch/ia64/include/mm/page.h

@@ -52 +52 @@
 
 
-
-/** Staticly mapped IO spaces - offsets to 0xe...00 of virtual adresses 
-becauce of "minimal virtual bits implemented is 51"
-it is possible to have here values up to 0x0007000000000000
-*/
+/*
+ * Statically mapped IO spaces - offsets to 0xe...00 of virtual addresses
+ * because of "minimal virtual bits implemented is 51" it is possible to
+ * have values up to 0x0007000000000000
+ */
 
 /* Firmware area (bellow 4GB in phys mem) */
@@ -62 +62 @@
 /* Legacy IO space */
 #define IO_OFFSET             0x0001000000000000
-/* Videoram - now mapped to 0 as VGA text mode vram on 0xb8000*/
+/* Videoram - now mapped to 0 as VGA text mode vram on 0xb8000 */
 #define VIO_OFFSET            0x0002000000000000
-
-
 
 
@@ -82 +80 @@
 #define REGION_REGISTERS                8
 
-#define KA2PA(x)        ((uintptr_t) (x-(VRN_KERNEL<<VRN_SHIFT)))
-#define PA2KA(x)        ((uintptr_t) (x+(VRN_KERNEL<<VRN_SHIFT)))
+#define KA2PA(x)        ((uintptr_t) (x - (VRN_KERNEL << VRN_SHIFT)))
+#define PA2KA(x)        ((uintptr_t) (x + (VRN_KERNEL << VRN_SHIFT)))
 
 #define VHPT_WIDTH                      20      /* 1M */