loff_t len, unsigned int remap_flags);
int (*fadvise)(struct file *, loff_t, loff_t, int);
int (*uring_cmd)(struct io_uring_cmd *ioucmd, unsigned int issue_flags);
+ int (*uring_cmd_iopoll)(struct io_uring_cmd *, struct io_comp_batch *,
+ unsigned int poll_flags);
} __randomize_layout;
struct inode_operations {