x86_64: kill 19000+ sparse warnings

Eliminate 19439 (!!) sparse warnings like:
include/linux/mm.h:321:22: warning: constant 0xffff810000000000 is so big it is unsigned long

Eliminate 56 sparse warnings like:
arch/x86_64/kernel/setup.c:248:16: warning: constant 0xffffffff80000000 is so big it is unsigned long

Eliminate 5 sparse warnings like:
arch/x86_64/kernel/module.c:49:13: warning: constant 0xfffffffffff00000 is so big it is unsigned long

Eliminate 23 sparse warnings like:
arch/x86_64/mm/init.c:551:37: warning: constant 0xffffc20000000000 is so big it is unsigned long

Eliminate 6 sparse warnings like:
arch/x86_64/kernel/module.c:49:13: warning: constant 0xffffffff88000000 is so big it is unsigned long

Eliminate 23 sparse warnings like:
arch/x86_64/mm/init.c:552:6: warning: constant 0xffffe1ffffffffff is so big it is unsigned long

Eliminate 3 sparse warnings like:
arch/x86_64/kernel/e820.c:186:17: warning: constant 0x3fffffffffff is so big it is long

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/include/asm-x86_64/page.h b/include/asm-x86_64/page.h
index d7b101bb4a5f..dee632fa457d 100644
--- a/include/asm-x86_64/page.h
+++ b/include/asm-x86_64/page.h
@@ -79,9 +79,10 @@ extern unsigned long phys_base;
 
 #define __PHYSICAL_START        CONFIG_PHYSICAL_START
 #define __KERNEL_ALIGN          0x200000
+
 #define __START_KERNEL          (__START_KERNEL_map + __PHYSICAL_START)
-#define __START_KERNEL_map      0xffffffff80000000
-#define __PAGE_OFFSET           0xffff810000000000
+#define __START_KERNEL_map      _AC(0xffffffff80000000, UL)
+#define __PAGE_OFFSET           _AC(0xffff810000000000, UL)
 
 /* to align the pointer to the (next) page boundary */
 #define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
@@ -93,7 +94,7 @@ extern unsigned long phys_base;
 #define __VIRTUAL_MASK          ((_AC(1,UL) << __VIRTUAL_MASK_SHIFT) - 1)
 
 #define KERNEL_TEXT_SIZE  (40*1024*1024)
-#define KERNEL_TEXT_START 0xffffffff80000000
+#define KERNEL_TEXT_START _AC(0xffffffff80000000, UL)
 #define PAGE_OFFSET             __PAGE_OFFSET
 
 #ifndef __ASSEMBLY__