unsigned long arg);
long nvme_dev_ioctl(struct file *file, unsigned int cmd,
unsigned long arg);
+int nvme_ns_chr_uring_cmd_iopoll(struct io_uring_cmd *ioucmd,
+ struct io_comp_batch *iob, unsigned int poll_flags);
+int nvme_ns_head_chr_uring_cmd_iopoll(struct io_uring_cmd *ioucmd,
+ struct io_comp_batch *iob, unsigned int poll_flags);
int nvme_ns_chr_uring_cmd(struct io_uring_cmd *ioucmd,
unsigned int issue_flags);
int nvme_ns_head_chr_uring_cmd(struct io_uring_cmd *ioucmd,