Lines Matching defs:file_operations

2062 struct file_operations {  struct
2063 struct module *owner;
2064 fop_flags_t fop_flags;
2065 loff_t (*llseek) (struct file *, loff_t, int);
2066 ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
2067 ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
2068 ssize_t (*read_iter) (struct kiocb *, struct iov_iter *);
2069 ssize_t (*write_iter) (struct kiocb *, struct iov_iter *);
2070 int (*iopoll)(struct kiocb *kiocb, struct io_comp_batch *,
2072 int (*iterate_shared) (struct file *, struct dir_context *);
2073 __poll_t (*poll) (struct file *, struct poll_table_struct *);
2074 long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
2075 long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
2076 int (*mmap) (struct file *, struct vm_area_struct *);
2077 int (*open) (struct inode *, struct file *);
2078 int (*flush) (struct file *, fl_owner_t id);
2079 int (*release) (struct inode *, struct file *);
2080 int (*fsync) (struct file *, loff_t, loff_t, int datasync);
2081 int (*fasync) (int, struct file *, int);
2082 int (*lock) (struct file *, int, struct file_lock *);
2083 …ng (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
2084 int (*check_flags)(int);
2085 int (*flock) (struct file *, int, struct file_lock *);
2086 ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
2087 ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
2088 void (*splice_eof)(struct file *file);
2089 int (*setlease)(struct file *, int, struct file_lease **, void **);
2090 long (*fallocate)(struct file *file, int mode, loff_t offset,
2092 void (*show_fdinfo)(struct seq_file *m, struct file *f);
2094 unsigned (*mmap_capabilities)(struct file *);
2096 ssize_t (*copy_file_range)(struct file *, loff_t, struct file *,
2098 loff_t (*remap_file_range)(struct file *file_in, loff_t pos_in,
2101 int (*fadvise)(struct file *, loff_t, loff_t, int);
2102 int (*uring_cmd)(struct io_uring_cmd *ioucmd, unsigned int issue_flags);
2103 int (*uring_cmd_iopoll)(struct io_uring_cmd *, struct io_comp_batch *,