> hm, the duplication is unfortunate. > > I wonder if it's worth doing a cpp token-pasting trick to avoid having to > do that.
From: Randy Dunlap <[EMAIL PROTECTED]> 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]> --- include/asm-x86_64/page.h | 7 ++++--- include/asm-x86_64/pgtable.h | 10 +++++----- 2 files changed, 9 insertions(+), 8 deletions(-) --- linux-2.6.21-rc7-mm1.orig/include/asm-x86_64/page.h +++ linux-2.6.21-rc7-mm1/include/asm-x86_64/page.h @@ -80,9 +80,10 @@ 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) @@ -94,7 +95,7 @@ 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) #ifndef __ASSEMBLY__ --- linux-2.6.21-rc7-mm1.orig/include/asm-x86_64/pgtable.h +++ linux-2.6.21-rc7-mm1/include/asm-x86_64/pgtable.h @@ -134,11 +134,11 @@ static inline pte_t ptep_get_and_clear_f #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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
