62
62
unsigned int (*poll) (struct file *, struct poll_table_struct *);
63
63
long (*ioctl) (struct file *, unsigned int, unsigned long);
64
64
long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
65
68
unsigned long (*get_unmapped_area) (struct file *, unsigned long,
66
69
unsigned long, unsigned long, unsigned long);
67
70
int (*mmap) (struct file *, struct vm_area_struct *);