2009-12-14 19:34:32 +01:00
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#ifndef _LINUX_TYPES_H
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#define _LINUX_TYPES_H
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2009-06-30 11:57:44 +02:00
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2009-12-14 19:34:32 +01:00
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#include <asm/types.h>
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2009-06-30 11:57:44 +02:00
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2009-12-14 19:34:32 +01:00
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#ifndef __ASSEMBLY__
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#ifdef __KERNEL__
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2009-09-26 16:08:05 +02:00
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2009-12-14 19:34:32 +01:00
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#define DECLARE_BITMAP(name,bits) \
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unsigned long name[BITS_TO_LONGS(bits)]
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2011-06-24 12:45:58 +02:00
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#else
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#ifndef __EXPORTED_HEADERS__
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#warning "Attempt to use kernel headers from user space, see http://kernelnewbies.org/KernelHeaders"
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#endif /* __EXPORTED_HEADERS__ */
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2009-12-14 19:34:32 +01:00
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#endif
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2009-06-30 11:57:44 +02:00
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2009-12-14 19:34:32 +01:00
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#include <linux/posix_types.h>
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2009-06-30 11:57:44 +02:00
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2009-12-14 19:34:32 +01:00
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#ifdef __KERNEL__
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2009-09-26 16:08:05 +02:00
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2009-12-14 19:34:32 +01:00
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typedef __u32 __kernel_dev_t;
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typedef __kernel_fd_set fd_set;
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typedef __kernel_dev_t dev_t;
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typedef __kernel_ino_t ino_t;
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typedef __kernel_mode_t mode_t;
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2012-11-12 22:22:52 +01:00
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typedef unsigned short umode_t;
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typedef __u32 nlink_t;
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2009-12-14 19:34:32 +01:00
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typedef __kernel_off_t off_t;
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typedef __kernel_pid_t pid_t;
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typedef __kernel_daddr_t daddr_t;
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typedef __kernel_key_t key_t;
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typedef __kernel_suseconds_t suseconds_t;
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typedef __kernel_timer_t timer_t;
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typedef __kernel_clockid_t clockid_t;
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typedef __kernel_mqd_t mqd_t;
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typedef _Bool bool;
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typedef __kernel_uid32_t uid_t;
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typedef __kernel_gid32_t gid_t;
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typedef __kernel_uid16_t uid16_t;
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typedef __kernel_gid16_t gid16_t;
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typedef unsigned long uintptr_t;
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#ifdef CONFIG_UID16
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/* This is defined by include/asm-{arch}/posix_types.h */
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typedef __kernel_old_uid_t old_uid_t;
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typedef __kernel_old_gid_t old_gid_t;
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#endif /* CONFIG_UID16 */
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#if defined(__GNUC__)
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typedef __kernel_loff_t loff_t;
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#endif
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/*
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* The following typedefs are also protected by individual ifdefs for
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* historical reasons:
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*/
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#ifndef _SIZE_T
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#define _SIZE_T
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typedef __kernel_size_t size_t;
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#endif
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#ifndef _SSIZE_T
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#define _SSIZE_T
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typedef __kernel_ssize_t ssize_t;
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#endif
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#ifndef _PTRDIFF_T
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#define _PTRDIFF_T
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typedef __kernel_ptrdiff_t ptrdiff_t;
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#endif
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#ifndef _TIME_T
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#define _TIME_T
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typedef __kernel_time_t time_t;
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#endif
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#ifndef _CLOCK_T
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#define _CLOCK_T
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typedef __kernel_clock_t clock_t;
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#endif
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#ifndef _CADDR_T
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#define _CADDR_T
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typedef __kernel_caddr_t caddr_t;
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#endif
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/* bsd */
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typedef unsigned char u_char;
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typedef unsigned short u_short;
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typedef unsigned int u_int;
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typedef unsigned long u_long;
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/* sysv */
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typedef unsigned char unchar;
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typedef unsigned short ushort;
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typedef unsigned int uint;
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typedef unsigned long ulong;
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#ifndef __BIT_TYPES_DEFINED__
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#define __BIT_TYPES_DEFINED__
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typedef __u8 u_int8_t;
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typedef __s8 int8_t;
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typedef __u16 u_int16_t;
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typedef __s16 int16_t;
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typedef __u32 u_int32_t;
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typedef __s32 int32_t;
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#endif /* !(__BIT_TYPES_DEFINED__) */
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typedef __u8 uint8_t;
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typedef __u16 uint16_t;
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typedef __u32 uint32_t;
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#if defined(__GNUC__)
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typedef __u64 uint64_t;
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typedef __u64 u_int64_t;
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typedef __s64 int64_t;
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#endif
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/* this is a special 64bit data type that is 8-byte aligned */
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#define aligned_u64 __u64 __attribute__((aligned(8)))
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#define aligned_be64 __be64 __attribute__((aligned(8)))
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#define aligned_le64 __le64 __attribute__((aligned(8)))
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/**
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* The type used for indexing onto a disc or disc partition.
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*
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* Linux always considers sectors to be 512 bytes long independently
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* of the devices real block size.
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*
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* blkcnt_t is the type of the inode's block count.
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*/
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#ifdef CONFIG_LBDAF
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typedef u64 sector_t;
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typedef u64 blkcnt_t;
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#else
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typedef unsigned long sector_t;
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typedef unsigned long blkcnt_t;
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#endif
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/*
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* The type of an index into the pagecache. Use a #define so asm/types.h
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* can override it.
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*/
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#ifndef pgoff_t
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#define pgoff_t unsigned long
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#endif
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2011-06-24 17:16:16 +02:00
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#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
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typedef u64 dma_addr_t;
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#else
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typedef u32 dma_addr_t;
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#endif /* dma_addr_t */
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2009-12-14 19:34:32 +01:00
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#endif /* __KERNEL__ */
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/*
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* Below are truly Linux-specific types that should never collide with
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* any application/library that wants linux/types.h.
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*/
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#ifdef __CHECKER__
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#define __bitwise__ __attribute__((bitwise))
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#else
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#define __bitwise__
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#endif
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#ifdef __CHECK_ENDIAN__
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#define __bitwise __bitwise__
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#else
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#define __bitwise
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#endif
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typedef __u16 __bitwise __le16;
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typedef __u16 __bitwise __be16;
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typedef __u32 __bitwise __le32;
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typedef __u32 __bitwise __be32;
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typedef __u64 __bitwise __le64;
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typedef __u64 __bitwise __be64;
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2009-06-30 11:57:44 +02:00
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2009-12-14 19:34:32 +01:00
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typedef __u16 __bitwise __sum16;
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typedef __u32 __bitwise __wsum;
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2009-06-30 11:57:44 +02:00
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2011-06-24 12:45:58 +02:00
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/*
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* aligned_u64 should be used in defining kernel<->userspace ABIs to avoid
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* common 32/64-bit compat problems.
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* 64-bit values align to 4-byte boundaries on x86_32 (and possibly other
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* architectures) and to 8-byte boundaries on 64-bit architetures. The new
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* aligned_64 type enforces 8-byte alignment so that structs containing
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* aligned_64 values have the same alignment on 32-bit and 64-bit architectures.
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* No conversions are necessary between 32-bit user-space and a 64-bit kernel.
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*/
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#define __aligned_u64 __u64 __attribute__((aligned(8)))
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#define __aligned_be64 __be64 __attribute__((aligned(8)))
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#define __aligned_le64 __le64 __attribute__((aligned(8)))
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2009-12-14 19:34:32 +01:00
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#ifdef __KERNEL__
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typedef unsigned __bitwise__ gfp_t;
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typedef unsigned __bitwise__ fmode_t;
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#ifdef CONFIG_PHYS_ADDR_T_64BIT
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typedef u64 phys_addr_t;
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#else
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typedef u32 phys_addr_t;
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#endif
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typedef phys_addr_t resource_size_t;
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typedef struct {
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2011-06-24 12:45:58 +02:00
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int counter;
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2009-12-14 19:34:32 +01:00
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} atomic_t;
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#ifdef CONFIG_64BIT
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typedef struct {
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2011-06-24 12:45:58 +02:00
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long counter;
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2009-12-14 19:34:32 +01:00
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} atomic64_t;
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#endif
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2011-06-24 12:45:58 +02:00
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struct list_head {
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struct list_head *next, *prev;
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};
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struct hlist_head {
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struct hlist_node *first;
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};
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struct hlist_node {
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struct hlist_node *next, **pprev;
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};
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2009-12-14 19:34:32 +01:00
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struct ustat {
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__kernel_daddr_t f_tfree;
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__kernel_ino_t f_tinode;
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char f_fname[6];
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char f_fpack[6];
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};
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#endif /* __KERNEL__ */
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#endif /* __ASSEMBLY__ */
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2009-06-30 11:57:44 +02:00
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typedef unsigned char u8_t;
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typedef unsigned short u16_t;
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2012-09-04 23:42:08 +02:00
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typedef unsigned long u32_t;
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2009-06-30 11:57:44 +02:00
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typedef unsigned long long u64_t;
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2009-12-14 19:34:32 +01:00
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typedef unsigned int addr_t;
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typedef unsigned int count_t;
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2009-07-03 17:24:50 +02:00
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2009-06-30 11:57:44 +02:00
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2009-12-14 19:34:32 +01:00
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#define false 0
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#define true 1
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2009-06-30 11:57:44 +02:00
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#define likely(x) __builtin_expect(!!(x), 1)
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#define unlikely(x) __builtin_expect(!!(x), 0)
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2009-07-03 17:24:50 +02:00
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#define BITS_PER_LONG 32
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#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
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2009-06-30 11:57:44 +02:00
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#define BUILD_BUG_ON_ZERO(e) (sizeof(char[1 - 2 * !!(e)]) - 1)
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#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
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#ifndef HAVE_ARCH_BUG
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#define BUG() do { \
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printk("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \
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/* panic("BUG!"); */ \
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} while (0)
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#endif
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#ifndef HAVE_ARCH_BUG_ON
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#define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while(0)
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#endif
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#define MTRR_TYPE_UNCACHABLE 0
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#define MTRR_TYPE_WRCOMB 1
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#define MTRR_TYPE_WRTHROUGH 4
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#define MTRR_TYPE_WRPROT 5
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#define MTRR_TYPE_WRBACK 6
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#define MTRR_NUM_TYPES 7
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int dbgprintf(const char* format, ...);
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#define GFP_KERNEL 0
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2011-06-24 12:45:58 +02:00
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#define GFP_ATOMIC 0
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2009-06-30 11:57:44 +02:00
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2009-07-03 17:24:50 +02:00
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//#include <stdio.h>
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int snprintf(char *str, size_t size, const char *format, ...);
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2009-06-30 11:57:44 +02:00
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//#include <string.h>
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void* memcpy(void *s1, const void *s2, size_t n);
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void* memset(void *s, int c, size_t n);
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size_t strlen(const char *s);
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2009-07-13 13:25:53 +02:00
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char *strcpy(char *s1, const char *s2);
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2009-07-03 17:24:50 +02:00
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char *strncpy (char *dst, const char *src, size_t len);
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2009-06-30 11:57:44 +02:00
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void *malloc(size_t size);
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#define kfree free
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2009-12-14 19:34:32 +01:00
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static inline void *kzalloc(size_t size, uint32_t flags)
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2009-06-30 11:57:44 +02:00
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{
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void *ret = malloc(size);
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memset(ret, 0, size);
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return ret;
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}
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2009-11-02 21:36:12 +01:00
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#define kmalloc(s,f) kzalloc((s), (f))
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2009-06-30 11:57:44 +02:00
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struct drm_file;
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#define DRM_MEMORYBARRIER() __asm__ __volatile__("lock; addl $0,0(%esp)")
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2009-07-01 18:17:51 +02:00
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#define mb() __asm__ __volatile__("lock; addl $0,0(%esp)")
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2009-06-30 11:57:44 +02:00
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2009-09-26 16:08:05 +02:00
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2009-07-01 18:17:51 +02:00
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#define PAGE_SHIFT 12
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2009-09-26 16:08:05 +02:00
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#define PAGE_SIZE (1UL << PAGE_SHIFT)
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#define PAGE_MASK (~(PAGE_SIZE-1))
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2009-07-01 18:17:51 +02:00
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2009-07-03 17:24:50 +02:00
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2009-06-30 11:57:44 +02:00
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2011-06-24 12:45:58 +02:00
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#define ENTER() dbgprintf("enter %s\n",__FUNCTION__)
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#define LEAVE() dbgprintf("leave %s\n",__FUNCTION__)
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struct timeval
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{
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__kernel_time_t tv_sec; /* seconds */
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__kernel_suseconds_t tv_usec; /* microseconds */
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};
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2009-07-14 10:26:48 +02:00
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#define PCI_DEVICE_ID_ATI_RADEON_QY 0x5159
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2009-07-05 11:51:42 +02:00
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2012-11-12 22:22:52 +01:00
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#ifndef __read_mostly
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#define __read_mostly
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#endif
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2009-12-14 19:34:32 +01:00
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#endif /* _LINUX_TYPES_H */
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