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7c673cae FG |
1 | # NVMe I/O Submission {#nvme_io_submission} |
2 | ||
3 | I/O is submitted to an NVMe namespace using nvme_ns_cmd_xxx functions | |
4 | defined in nvme_ns_cmd.c. The NVMe driver submits the I/O request | |
5 | as an NVMe submission queue entry on the queue pair specified in the command. | |
6 | The application must poll for I/O completion on each queue pair with outstanding I/O | |
7 | to receive completion callbacks. | |
8 | ||
9 | @sa spdk_nvme_ns_cmd_read, spdk_nvme_ns_cmd_write, spdk_nvme_ns_cmd_dataset_management, | |
10 | spdk_nvme_ns_cmd_flush, spdk_nvme_qpair_process_completions |