diff options
Diffstat (limited to 'include/linux/proc_fs.h')
| -rw-r--r-- | include/linux/proc_fs.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 0640be56dcbd..3dfa92633af3 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -12,6 +12,21 @@ struct proc_dir_entry; struct seq_file; struct seq_operations; +struct proc_ops { + int (*proc_open)(struct inode *, struct file *); + ssize_t (*proc_read)(struct file *, char __user *, size_t, loff_t *); + ssize_t (*proc_write)(struct file *, const char __user *, size_t, loff_t *); + loff_t (*proc_lseek)(struct file *, loff_t, int); + int (*proc_release)(struct inode *, struct file *); + __poll_t (*proc_poll)(struct file *, struct poll_table_struct *); + long (*proc_ioctl)(struct file *, unsigned int, unsigned long); +#ifdef CONFIG_COMPAT + long (*proc_compat_ioctl)(struct file *, unsigned int, unsigned long); +#endif + int (*proc_mmap)(struct file *, struct vm_area_struct *); + unsigned long (*proc_get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long); +}; + #ifdef CONFIG_PROC_FS typedef int (*proc_write_t)(struct file *, char *, size_t); @@ -43,10 +58,10 @@ struct proc_dir_entry *proc_create_single_data(const char *name, umode_t mode, extern struct proc_dir_entry *proc_create_data(const char *, umode_t, struct proc_dir_entry *, - const struct file_operations *, + const struct proc_ops *, void *); -struct proc_dir_entry *proc_create(const char *name, umode_t mode, struct proc_dir_entry *parent, const struct file_operations *proc_fops); +struct proc_dir_entry *proc_create(const char *name, umode_t mode, struct proc_dir_entry *parent, const struct proc_ops *proc_ops); extern void proc_set_size(struct proc_dir_entry *, loff_t); extern void proc_set_user(struct proc_dir_entry *, kuid_t, kgid_t); extern void *PDE_DATA(const struct inode *); @@ -108,8 +123,8 @@ static inline struct proc_dir_entry *proc_mkdir_mode(const char *name, #define proc_create_seq(name, mode, parent, ops) ({NULL;}) #define proc_create_single(name, mode, parent, show) ({NULL;}) #define proc_create_single_data(name, mode, parent, show, data) ({NULL;}) -#define proc_create(name, mode, parent, proc_fops) ({NULL;}) -#define proc_create_data(name, mode, parent, proc_fops, data) ({NULL;}) +#define proc_create(name, mode, parent, proc_ops) ({NULL;}) +#define proc_create_data(name, mode, parent, proc_ops, data) ({NULL;}) static inline void proc_set_size(struct proc_dir_entry *de, loff_t size) {} static inline void proc_set_user(struct proc_dir_entry *de, kuid_t uid, kgid_t gid) {} |