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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2007-05-08 00:31:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:14 -0700 |
| commit | 63f6564d351fb2e7222e43b6dd22737edf9f4a91 (patch) | |
| tree | f4aa70a5562ed4c546b58289af1324788fdcdef8 /include/asm-x86_64 | |
| parent | 6df95fd7ad9a842c1688d2b83bdcb7c82e9c8630 (diff) | |
| download | linux-3.10-63f6564d351fb2e7222e43b6dd22737edf9f4a91.tar.gz linux-3.10-63f6564d351fb2e7222e43b6dd22737edf9f4a91.tar.bz2 linux-3.10-63f6564d351fb2e7222e43b6dd22737edf9f4a91.zip | |
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>
Diffstat (limited to 'include/asm-x86_64')
| -rw-r--r-- | include/asm-x86_64/page.h | 7 | ||||
| -rw-r--r-- | 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 d7b101bb4a5..dee632fa457 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 4e86aca57ae..08b9831f2e1 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 |