libnvme(2)

👑 libnvme(2) — the API manual, bestie edition 💖

okay so real talk, we're in the libnvme API manual and today's main character is a struct. yes a whole struct. she's giving "NVMe Reachability Associations Log" energy and honestly? she ate. let's get into it ✨

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🌸 NAME 🌸

struct nvme_reachability_associations_log — the Reachability Associations Log 🦋

that's it. that's her. one struct, one job, zero drama (well... mostly).

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✨ SYNOPSIS ✨

here's the whole fit, laid out exactly how she shows up in the header files. do not touch the spacing, she's sensitive 💅

struct nvme_reachability_associations_log {
    __le64 chngc;
    __le16 nrad;
    __u8 rsvd10[6];
    struct nvme_reachability_association_desc       rad[];
 };

like. look at her. __le64, __le16, a little reserved padding section, and then the descriptor list just vibing at the end with a flexible array member. it's giving structured. it's giving little-endian. it's giving iconic 🔥

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🎀 Members 🎀

okay bestie, member by member, no skips, no cap:

• chngc — Change Count 💫 the tally of how many times stuff changed. she's the receipts.
• nrad — Number of Reachability Association Descriptors 👑 literally exactly what it says. count 'em up.
• rsvd10 — Reserved 🙈 don't look at her. don't touch her. she's reserved, she said what she said.
• rad — Reachability Association Descriptor List 🌈 the actual list of struct nvme_reachability_association_desc entries, trailing along at the back like the girlies following the group chat into the next location.

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⭐ no cap: rsvd10 is Reserved, so leave it alone. reserved fields are not a vibe check you get to fail, okay? respect the padding 🫶

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💜 SEE ALSO 💜

nothing else listed here bestie, this page is short and she knows it. nrad will point you at the descriptors, chngc keeps score, and rad is the whole reason we're here. iykyk 💅

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and that's the whole page, fr fr. this was struct nvme_reachability_associations_log from the libnvme(2) API Manual, dated July 2026 — love her, log her, log off, mwah 💖🎀🦋