#include <asm/types.h>
#ifndef __ASSEMBLY__
-#ifdef __KERNEL__
-
-#define DECLARE_BITMAP(name,bits) \
- unsigned long name[BITS_TO_LONGS(bits)]
-
-#endif
#include <linux/posix_types.h>
-#ifdef __KERNEL__
-
-typedef __u32 __kernel_dev_t;
-
-typedef __kernel_fd_set fd_set;
-typedef __kernel_dev_t dev_t;
-typedef __kernel_ino_t ino_t;
-typedef __kernel_mode_t mode_t;
-typedef __kernel_nlink_t nlink_t;
-typedef __kernel_off_t off_t;
-typedef __kernel_pid_t pid_t;
-typedef __kernel_daddr_t daddr_t;
-typedef __kernel_key_t key_t;
-typedef __kernel_suseconds_t suseconds_t;
-typedef __kernel_timer_t timer_t;
-typedef __kernel_clockid_t clockid_t;
-typedef __kernel_mqd_t mqd_t;
-
-typedef _Bool bool;
-
-typedef __kernel_uid32_t uid_t;
-typedef __kernel_gid32_t gid_t;
-typedef __kernel_uid16_t uid16_t;
-typedef __kernel_gid16_t gid16_t;
-
-typedef unsigned long uintptr_t;
-
-#ifdef CONFIG_UID16
-/* This is defined by include/asm-{arch}/posix_types.h */
-typedef __kernel_old_uid_t old_uid_t;
-typedef __kernel_old_gid_t old_gid_t;
-#endif /* CONFIG_UID16 */
-
-#if defined(__GNUC__)
-typedef __kernel_loff_t loff_t;
-#endif
-
-/*
- * The following typedefs are also protected by individual ifdefs for
- * historical reasons:
- */
-#ifndef _SIZE_T
-#define _SIZE_T
-typedef __kernel_size_t size_t;
-#endif
-
-#ifndef _SSIZE_T
-#define _SSIZE_T
-typedef __kernel_ssize_t ssize_t;
-#endif
-
-#ifndef _PTRDIFF_T
-#define _PTRDIFF_T
-typedef __kernel_ptrdiff_t ptrdiff_t;
-#endif
-
-#ifndef _TIME_T
-#define _TIME_T
-typedef __kernel_time_t time_t;
-#endif
-
-#ifndef _CLOCK_T
-#define _CLOCK_T
-typedef __kernel_clock_t clock_t;
-#endif
-
-#ifndef _CADDR_T
-#define _CADDR_T
-typedef __kernel_caddr_t caddr_t;
-#endif
-
-/* bsd */
-typedef unsigned char u_char;
-typedef unsigned short u_short;
-typedef unsigned int u_int;
-typedef unsigned long u_long;
-
-/* sysv */
-typedef unsigned char unchar;
-typedef unsigned short ushort;
-typedef unsigned int uint;
-typedef unsigned long ulong;
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
-typedef __u8 u_int8_t;
-typedef __s8 int8_t;
-typedef __u16 u_int16_t;
-typedef __s16 int16_t;
-typedef __u32 u_int32_t;
-typedef __s32 int32_t;
-
-#endif /* !(__BIT_TYPES_DEFINED__) */
-
-typedef __u8 uint8_t;
-typedef __u16 uint16_t;
-typedef __u32 uint32_t;
-
-#if defined(__GNUC__)
-typedef __u64 uint64_t;
-typedef __u64 u_int64_t;
-typedef __s64 int64_t;
-#endif
-
-/* this is a special 64bit data type that is 8-byte aligned */
-#define aligned_u64 __u64 __attribute__((aligned(8)))
-#define aligned_be64 __be64 __attribute__((aligned(8)))
-#define aligned_le64 __le64 __attribute__((aligned(8)))
-
-/**
- * The type used for indexing onto a disc or disc partition.
- *
- * Linux always considers sectors to be 512 bytes long independently
- * of the devices real block size.
- *
- * blkcnt_t is the type of the inode's block count.
- */
-#ifdef CONFIG_LBDAF
-typedef u64 sector_t;
-typedef u64 blkcnt_t;
-#else
-typedef unsigned long sector_t;
-typedef unsigned long blkcnt_t;
-#endif
-
-/*
- * The type of an index into the pagecache. Use a #define so asm/types.h
- * can override it.
- */
-#ifndef pgoff_t
-#define pgoff_t unsigned long
-#endif
-
-#endif /* __KERNEL__ */
/*
* Below are truly Linux-specific types that should never collide with
typedef __u16 __bitwise __sum16;
typedef __u32 __bitwise __wsum;
-#ifdef __KERNEL__
-typedef unsigned __bitwise__ gfp_t;
-typedef unsigned __bitwise__ fmode_t;
-
-#ifdef CONFIG_PHYS_ADDR_T_64BIT
-typedef u64 phys_addr_t;
-#else
-typedef u32 phys_addr_t;
-#endif
-
-typedef phys_addr_t resource_size_t;
-
-typedef struct {
- volatile int counter;
-} atomic_t;
-
-#ifdef CONFIG_64BIT
-typedef struct {
- volatile long counter;
-} atomic64_t;
-#endif
-
-struct ustat {
- __kernel_daddr_t f_tfree;
- __kernel_ino_t f_tinode;
- char f_fname[6];
- char f_fpack[6];
-};
+/*
+ * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid
+ * common 32/64-bit compat problems.
+ * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other
+ * architectures) and to 8-byte boundaries on 64-bit architectures. The new
+ * aligned_64 type enforces 8-byte alignment so that structs containing
+ * aligned_64 values have the same alignment on 32-bit and 64-bit architectures.
+ * No conversions are necessary between 32-bit user-space and a 64-bit kernel.
+ */
+#define __aligned_u64 __u64 __attribute__((aligned(8)))
+#define __aligned_be64 __be64 __attribute__((aligned(8)))
+#define __aligned_le64 __le64 __attribute__((aligned(8)))
-#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
#endif /* _LINUX_TYPES_H */