nvme_init_s...resv_nf_mask(9)

💅 nvme_init_set_features_resv_nf_mask(9) 💅

okay so bestie, welcome to the libnvme API manual — yes this page is literally titled nvme_init_s...resv_nf_mask(9) because apparently the man page naming gods decided to abbreviate and we're just gonna roll with it 🎀

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✨ NAME ✨

nvme_init_set_features_resv_nf_mask — the function that initializes a passthru command for the Reservation Notification Mask. it's giving "setup era" and honestly it ate 💅

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🌸 SYNOPSIS 🌸

void nvme_init_set_features_resv_nf_mask (struct libnvme_passthru_cmd
*cmd , __u32 nsid , bool sv , __u32 mask );

no cap, that's the whole signature — void, so it doesn't hand anything back to you, it just does its little setup moment and dips 🦋

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🎀 ARGUMENTS 🎀

• cmd — the passthru command you're gonna use. this is the main character right here 👑
• nsid — the Namespace ID. which namespace we're talking to, obviously 💖
• sv — "Save value across power states" — a bool, so it's a yes/no vibe check ⭐
• mask — the Reservation Notification Mask Field. the actual mask, the whole point, periodt 💅

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🔥 DESCRIPTION 🔥

so here's the tea: this function initializes the passthru command buffer for the Set Features command, and it does it with the FID value NVME_FEAT_FID_RESV_NF_MASK. that's it, that's the job — cmd gets set up, nsid tells it where, sv decides whether the value gets saved across power states, and mask carries the Reservation Notification Mask Field. lowkey iconic that it's all just setup and no drama 🙈

ngl bestie, it returns void — there's no exit status, no error code, no signal to worry about. it just initializes and moves on with its life ✨

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🌈 SEE ALSO 🌈

hmm, this page doesn't actually list any SEE ALSO references — so like, no extra links for you to click, sorry babe 😭 go explore the rest of the libnvme API on your own, iykyk 💜

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and that's a wrap on this little page from the libnvme API manual, dated October 2026 — the footer also spells out the long version of the name, nvme_init_set_features_resv_nvme_init_s...resv_nf_mask(9), which is a whole mouthful, but she's doing her best 🫶

mwah 💋 go initialize something beautiful ✨