Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=63f6564d351fb2e7222e43b6dd22737edf9f4a91
Commit:     63f6564d351fb2e7222e43b6dd22737edf9f4a91
Parent:     6df95fd7ad9a842c1688d2b83bdcb7c82e9c8630
Author:     Randy Dunlap <[EMAIL PROTECTED]>
AuthorDate: Tue May 8 00:31:14 2007 -0700
Committer:  Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue May 8 11:15:14 2007 -0700

    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 <[EMAIL PROTECTED]>
    Cc: Andi Kleen <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
 include/asm-x86_64/page.h    |    7 ++++---
 include/asm-x86_64/pgtable.h |   10 +++++-----
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/include/asm-x86_64/page.h b/include/asm-x86_64/page.h
index d7b101b..dee632f 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__
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
index 4e86aca..08b9831 100644
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -134,11 +134,11 @@ static inline pte_t ptep_get_and_clear_full(struct 
mm_struct *mm, unsigned long
 #define USER_PTRS_PER_PGD      ((TASK_SIZE-1)/PGDIR_SIZE+1)
 #define FIRST_USER_ADDRESS     0
 
-#define MAXMEM          0x3fffffffffff
-#define VMALLOC_START    0xffffc20000000000
-#define VMALLOC_END      0xffffe1ffffffffff
-#define MODULES_VADDR    0xffffffff88000000
-#define MODULES_END      0xfffffffffff00000
+#define MAXMEM          _AC(0x3fffffffffff, UL)
+#define VMALLOC_START    _AC(0xffffc20000000000, UL)
+#define VMALLOC_END      _AC(0xffffe1ffffffffff, UL)
+#define MODULES_VADDR    _AC(0xffffffff88000000, UL)
+#define MODULES_END      _AC(0xfffffffffff00000, UL)
 #define MODULES_LEN   (MODULES_END - MODULES_VADDR)
 
 #define _PAGE_BIT_PRESENT      0
-
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