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docs(fast_io): inventory io_uring opcodes (WPG-7.a)#4755

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oferchen merged 1 commit into
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docs/wpg-7a-iouring-opcode-inventory
May 23, 2026
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docs(fast_io): inventory io_uring opcodes (WPG-7.a)#4755
oferchen merged 1 commit into
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docs/wpg-7a-iouring-opcode-inventory

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Summary

  • Audit-only inventory of every io_uring opcode submitted from crates/fast_io/src/io_uring/, with file:line cites, purpose, and minimum kernel version.
  • Classifies each opcode as default-on, conditional, feature-gated, or one-shot probe; calls out the iouring-send-zc opt-in dispatch path per project_iouring_send_zc_optin_only.md.
  • Feeds WPG-7.b (IOCP equivalent mapping) and WPG-7.c (gap-list). No source changes.

Test plan

  • CI (fmt+clippy, nextest stable, Windows, macOS, Linux musl) passes - docs-only change, no compilation impact expected.

@github-actions github-actions Bot added the documentation Improvements or additions to documentation label May 22, 2026
Audit-only inventory of every io_uring opcode submitted from
crates/fast_io/src/io_uring/, with file:line cites, purpose, minimum
kernel version, and dispatch classification (default-on, conditional,
feature-gated, one-shot probe). Feeds WPG-7.b (IOCP mapping) and
WPG-7.c (gap-list). No source changes.
@oferchen oferchen force-pushed the docs/wpg-7a-iouring-opcode-inventory branch from 7426405 to d2d092f Compare May 23, 2026 00:34
@oferchen oferchen merged commit f789981 into master May 23, 2026
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