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)