diff options
Diffstat (limited to 'arch/sh/kernel/setup.c')
| -rw-r--r-- | arch/sh/kernel/setup.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index a067a34e0b6..7ee4ca20361 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -20,6 +20,7 @@ #include <linux/root_dev.h> #include <linux/utsname.h> #include <linux/cpu.h> +#include <linux/pfn.h> #include <asm/uaccess.h> #include <asm/io.h> #include <asm/sections.h> @@ -275,10 +276,6 @@ void __init setup_arch(char **cmdline_p) sh_mv_setup(cmdline_p); -#define PFN_UP(x) (((x) + PAGE_SIZE-1) >> PAGE_SHIFT) -#define PFN_DOWN(x) ((x) >> PAGE_SHIFT) -#define PFN_PHYS(x) ((x) << PAGE_SHIFT) - /* * Find the highest page frame number we have available */ @@ -404,9 +401,8 @@ static int __init topology_init(void) { int cpu_id; - for (cpu_id = 0; cpu_id < NR_CPUS; cpu_id++) - if (cpu_possible(cpu_id)) - register_cpu(&cpu[cpu_id], cpu_id, NULL); + for_each_cpu(cpu_id) + register_cpu(&cpu[cpu_id], cpu_id, NULL); return 0; } |