diff options
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 35 |
1 files changed, 3 insertions, 32 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index a8868a32098c..34a5036debd3 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -4,6 +4,7 @@ #include <stdarg.h> +#include <linux/limits.h> #include <linux/linkage.h> #include <linux/stddef.h> #include <linux/types.h> @@ -14,36 +15,9 @@ #include <linux/printk.h> #include <linux/build_bug.h> #include <asm/byteorder.h> +#include <asm/div64.h> #include <uapi/linux/kernel.h> -#define USHRT_MAX ((u16)(~0U)) -#define SHRT_MAX ((s16)(USHRT_MAX>>1)) -#define SHRT_MIN ((s16)(-SHRT_MAX - 1)) -#define INT_MAX ((int)(~0U>>1)) -#define INT_MIN (-INT_MAX - 1) -#define UINT_MAX (~0U) -#define LONG_MAX ((long)(~0UL>>1)) -#define LONG_MIN (-LONG_MAX - 1) -#define ULONG_MAX (~0UL) -#define LLONG_MAX ((long long)(~0ULL>>1)) -#define LLONG_MIN (-LLONG_MAX - 1) -#define ULLONG_MAX (~0ULL) -#define SIZE_MAX (~(size_t)0) -#define PHYS_ADDR_MAX (~(phys_addr_t)0) - -#define U8_MAX ((u8)~0U) -#define S8_MAX ((s8)(U8_MAX>>1)) -#define S8_MIN ((s8)(-S8_MAX - 1)) -#define U16_MAX ((u16)~0U) -#define S16_MAX ((s16)(U16_MAX>>1)) -#define S16_MIN ((s16)(-S16_MAX - 1)) -#define U32_MAX ((u32)~0U) -#define S32_MAX ((s32)(U32_MAX>>1)) -#define S32_MIN ((s32)(-S32_MAX - 1)) -#define U64_MAX ((u64)~0ULL) -#define S64_MAX ((s64)(U64_MAX>>1)) -#define S64_MIN ((s64)(-S64_MAX - 1)) - #define STACK_MAGIC 0xdeadbeef /** @@ -133,12 +107,10 @@ * * Rounds @x up to next multiple of @y. If @y will always be a power * of 2, consider using the faster round_up(). - * - * The `const' here prevents gcc-3.3 from calling __divdi3 */ #define roundup(x, y) ( \ { \ - const typeof(y) __y = y; \ + typeof(y) __y = y; \ (((x) + (__y - 1)) / __y) * __y; \ } \ ) @@ -204,7 +176,6 @@ #define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; }) #ifdef CONFIG_LBDAF -# include <asm/div64.h> # define sector_div(a, b) do_div(a, b) #else # define sector_div(n, b)( \ |