nvme_init_g...ance_grp_evt(9)

💖 nvme_init_get_log_endurance_grp_evt 💖

okay bestie, so this is a page straight out of the libnvme API manual — yes, that libnvme — and it's all about one lil' function that gets your passthru command ready for the Endurance Group Event Aggregate log. ngl it's a glow-up ritual for a buffer. let's go 🦋

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✨ NAME ✨

nvme_init_get_log_endurance_grp_evt — Initialize passthru command for Endurance Group Event Aggregate

like… that's literally the whole personality 💅

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🌸 SYNOPSIS 🌸

void nvme_init_get_log_endurance_grp_evt (struct libnvme_passthru_cmd
*cmd , __u64 lpo , void *log , __u32 len );

no cap, that's the whole signature — it returns void, so don't be waiting around for a return value, she gives you nothing back and she's iconic for it 😌

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🎀 ARGUMENTS 🎀

• cmd — the passthru command you're gonna use. this is the main character, the one getting dressed up 🫶
• lpo — offset to the start of the log page. think of it as… where in the log you're starting, bestie 📍
• log — user address to store the log page. yes, your address. she's gonna write the log page right there 💾
• len — the allocated length of the log page. please make it the actual allocated length, not a vibe-checked guess 🙈

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🔥 DESCRIPTION 🔥

so what does she do. nvme_init_get_log_endurance_grp_evt initializes the passthru command buffer for the Get Log command, with the LID value NVME_LOG_LID_ENDURANCE_GRP_EVT. that's it. that's the whole thing. she sets it up, hands it back through cmd, and dips ✨

it's giving "prep work" energy — you call her before you actually send the passthru command, and she makes sure the Get Log bits are all in place. no drama, no surprises, just setup 💜

lowkey important: it's a void function, so there's no status to check. if something's off with your buffer, that's between you and your len, fr fr 😭

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and that's the page!! go forth and log your endurance group events 🌈👑

sign-off szn 🎀 — this lil' beauty lives in the libnvme API manual, dated October 2026. mwah, take care of her 💋