From: Zhang Yanfei <[email protected]> We have defined the global align macros for use, so remove the duplicated macros here.
And in file kexec/arch/ppc/include/page.h, we directly expand the align operation for marco PAGE_ALIGN since we have removed marco _ALIGN in this file. Signed-off-by: Zhang Yanfei <[email protected]> --- kexec/arch/ppc/include/page.h | 9 +-------- kexec/arch/ppc64/crashdump-ppc64.h | 2 -- 2 files changed, 1 insertions(+), 10 deletions(-) diff --git a/kexec/arch/ppc/include/page.h b/kexec/arch/ppc/include/page.h index 14eca30..65877bc 100644 --- a/kexec/arch/ppc/include/page.h +++ b/kexec/arch/ppc/include/page.h @@ -21,14 +21,7 @@ #define PAGE_SIZE (ASM_CONST(1) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) -/* align addr on a size boundary - adjust address up/down if needed */ -#define _ALIGN_UP(addr,size) (((addr)+((size)-1))&(~((size)-1))) -#define _ALIGN_DOWN(addr,size) ((addr)&(~((size)-1))) - -/* align addr on a size boundary - adjust address up if needed */ -#define _ALIGN(addr,size) _ALIGN_UP(addr,size) - /* to align the pointer to the (next) page boundary */ -#define PAGE_ALIGN(addr) _ALIGN(addr, PAGE_SIZE) +#define PAGE_ALIGN(addr) (((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1))) #endif /* _PPC_BOOT_PAGE_H */ diff --git a/kexec/arch/ppc64/crashdump-ppc64.h b/kexec/arch/ppc64/crashdump-ppc64.h index 739c61f..e9d28c9 100644 --- a/kexec/arch/ppc64/crashdump-ppc64.h +++ b/kexec/arch/ppc64/crashdump-ppc64.h @@ -20,8 +20,6 @@ void add_usable_mem_rgns(unsigned long long base, unsigned long long size); #define BACKUP_SRC_SIZE (BACKUP_SRC_END - BACKUP_SRC_START + 1) #define KDUMP_BACKUP_LIMIT BACKUP_SRC_SIZE -#define _ALIGN_UP(addr,size) (((addr)+((size)-1))&(~((size)-1))) -#define _ALIGN_DOWN(addr,size) ((addr)&(~((size)-1))) #define KERNEL_RUN_AT_ZERO_MAGIC 0x72756e30 /* "run0" */ -- 1.7.1 _______________________________________________ kexec mailing list [email protected] http://lists.infradead.org/mailman/listinfo/kexec
