libnvme(2)

💖 libnvme(2) — struct nvme_fdp_ruh_status 💖

okay bestie, welcome to the libnvme manual, section 2 ✨ we're doing a whole deep dive on one little struct today and honestly? it's giving Reclaim Unit Handle Status. let's get into it 🫶

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🌸 NAME 🌸

struct nvme_fdp_ruh_status — Reclaim Unit Handle Status 💅

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✨ SYNOPSIS ✨

struct nvme_fdp_ruh_status {
    __u8 rsvd0[14];
    __le16 nruhsd;
    struct nvme_fdp_ruh_status_desc ruhss[];
 };

like. look at her. she's gorgeous. three members, zero drama 🌈

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🎀 Members 🎀

• rsvd0 — Reserved 🙈 it's literally 14 bytes of __u8 doing absolutely nothing, just vibing, holding space. do not touch her, she's reserved for a reason. no cap. 💀
• nruhsd — Number of Reclaim Unit Handle Status Descriptors ✨ it's a __le16, so little-endian, and it's the count that tells you how many descriptors are hanging out in ruhss below. she's the main character keeping count 👑
• ruhss — Reclaim Unit Handle Status descriptors 🦋 an array of struct nvme_fdp_ruh_status_desc, and it's the flexible array member at the end (you know, the [] vibe), so it stretches as far as nruhsd says it does. iconic behavior tbh ⭐

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ngl bestie, these are just the fields — the manpage doesn't spill the tea on how the whole thing gets used, so we're not gonna invent lore that isn't there 🙅‍♀️

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and that's the whole page, you ate that fr fr 🍓 this was the libnvme API Manual, section 2 — the struct nvme_fdp_ruh_status page, all the way from July 2026 💜 go forth and be literate about reclaim unit handles, periodt ✨🎀🧚