flock64           967 include/linux/fs.h extern int fcntl_getlk64(struct file *, unsigned int, struct flock64 __user *);
flock64           969 include/linux/fs.h 			struct flock64 __user *);
flock64          1012 include/linux/fs.h 				struct flock64 __user *user)
flock64          1018 include/linux/fs.h 				unsigned int cmd, struct flock64 __user *user)