libnvme(2)

✨ NAME ✨

struct nvme_reachability_groups_log — the Reachability Groups Log, bestie 💖

Like, that's the whole thing. A struct, in the libnvme(2) API Manual, and she is the moment 👑

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🦋 SYNOPSIS 🦋

okay so this is literally the shape of it, no cap, type it exactly:

struct nvme_reachability_groups_log {
    __le64 chngc;
    __le16 nrgd;
    __u8 rsvd10[6];
    struct nvme_reachability_group_desc     rgd[];
 };

the way that rgd[] is a flexible array member at the end... it's giving "there's more where that came from" 🌈

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🎀 Members 🎀

• chngc — Change Count ✨ like, a count. of changes. she's counting 💅
• nrgd — Number of Reachability Group Descriptors 🦋 literally how many descriptors are in the list, periodt
• rsvd10 — Reserved 🙈 not for you, don't touch, reserved means reserved
• rgd — Reachability Group Descriptor List 👑 the main character of this struct fr fr

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🫶 quick vibe check: rsvd10 is Reserved — it's just sitting there taking up space, and it is absolutely not your business, ok? leave her alone 💀

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and that's the whole page!! no options, no exit statuses, no nothing — just a lil struct doing her thing 🍓

catch u in the July 2026 edition of libnvme(2), mwah 💜🧚