oal_kernel_file.h 文件参考

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/fs.h>
#include <linux/string.h>
#include <linux/mm.h>
#include <linux/syscalls.h>
#include <asm/unistd.h>
#include <asm/uaccess.h>

oal_kernel_file.h 的引用(Include)关系图:

浏览源代码.

宏定义
#define	OAL_KERNEL_DS   KERNEL_DS
#define	OAL_O_ACCMODE   O_ACCMODE
#define	OAL_O_RDONLY   O_RDONLY
#define	OAL_O_WRONLY   O_WRONLY
#define	OAL_O_RDWR   O_RDWR
#define	OAL_O_CREAT   O_CREAT
#define	OAL_O_TRUNC   O_TRUNC
#define	OAL_O_APPEND   O_APPEND
#define	OAL_PRINT_FORMAT_LENGTH   200 /* 打印格式字符串的最大长度 */

类型定义
typedef struct file	oal_file
typedef mm_segment_t	oal_mm_segment_t

函数
OAL_STATIC OAL_INLINE oal_mm_segment_t	oal_get_fs (osal_void)
OAL_STATIC OAL_INLINE osal_void	oal_set_fs (oal_mm_segment_t fs)
OAL_STATIC OAL_INLINE osal_void	oal_set_ds (osal_void)
OAL_STATIC OAL_INLINE int	oal_debug_sysfs_create_group (struct kobject *kobj, const struct attribute_group *grp)
OAL_STATIC OAL_INLINE osal_void	oal_debug_sysfs_remove_group (struct kobject *kobj, const struct attribute_group *grp)
oal_file *	oal_kernel_file_open_etc (osal_u8 *file_path, osal_s32 attribute)
loff_t	oal_kernel_file_size_etc (oal_file *file)
ssize_t	oal_kernel_file_read_etc (oal_file *file, osal_u8 *buff, loff_t fsize)
osal_slong	oal_kernel_file_write_etc (oal_file *file, osal_u8 *buf, loff_t fsize)
osal_slong	oal_kernel_file_print_etc (oal_file *file, const osal_s8 *pc_fmt,...)

宏定义说明

OAL_KERNEL_DS

#define OAL_KERNEL_DS   KERNEL_DS

OAL_O_ACCMODE

#define OAL_O_ACCMODE   O_ACCMODE

OAL_O_APPEND

#define OAL_O_APPEND   O_APPEND

OAL_O_CREAT

#define OAL_O_CREAT   O_CREAT

OAL_O_RDONLY

#define OAL_O_RDONLY   O_RDONLY

OAL_O_RDWR

#define OAL_O_RDWR   O_RDWR

OAL_O_TRUNC

#define OAL_O_TRUNC   O_TRUNC

OAL_O_WRONLY

#define OAL_O_WRONLY   O_WRONLY

OAL_PRINT_FORMAT_LENGTH

#define OAL_PRINT_FORMAT_LENGTH   200 /* 打印格式字符串的最大长度 */

类型定义说明

oal_file

typedef struct file oal_file

oal_mm_segment_t

typedef mm_segment_t oal_mm_segment_t

函数说明

oal_debug_sysfs_create_group()

OAL_STATIC OAL_INLINE int oal_debug_sysfs_create_group	(	struct kobject *	kobj,
		const struct attribute_group *	grp
	)

oal_debug_sysfs_remove_group()

OAL_STATIC OAL_INLINE osal_void oal_debug_sysfs_remove_group	(	struct kobject *	kobj,
		const struct attribute_group *	grp
	)

oal_get_fs()

OAL_STATIC OAL_INLINE oal_mm_segment_t oal_get_fs

(

osal_void

)

oal_kernel_file_open_etc()

oal_file * oal_kernel_file_open_etc ( osal_u8 *  file_path, osal_s32  attribute  )

extern

oal_kernel_file_print_etc()

osal_slong oal_kernel_file_print_etc ( oal_file *  file, const osal_s8 *  pc_fmt,   ...  )

extern

oal_kernel_file_read_etc()

ssize_t oal_kernel_file_read_etc ( oal_file *  file, osal_u8 *  buff, loff_t  fsize  )

extern

oal_kernel_file_size_etc()

loff_t oal_kernel_file_size_etc ( oal_file *  file )

extern

oal_kernel_file_write_etc()

osal_slong oal_kernel_file_write_etc ( oal_file *  file, osal_u8 *  buf, loff_t  fsize  )

extern

oal_set_ds()

OAL_STATIC OAL_INLINE osal_void oal_set_ds

(

osal_void

)

oal_set_fs()

OAL_STATIC OAL_INLINE osal_void oal_set_fs

(

oal_mm_segment_t

fs

)