NVME_CTRL_SET_DISCOVERY_CTRL(2)

💖 nvme_ctrl_set_discovery_ctrl 💖

okay bestie, this one lives in the libnvme API manual (section 2, we love a syscall-adjacent moment ✨). It's literally one tiny function that flips one tiny flag, and honestly? iconic for that.

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🌸 NAME 🌸

nvme_ctrl_set_discovery_ctrl — set the 'discovery_ctrl' flag 🎀

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🦋 SYNOPSIS 🦋

void nvme_ctrl_set_discovery_ctrl (nvme_ctrl_t c , bool discovery );

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🍓 ARGUMENTS 🍓

• c — the controller you're about to mess with, aka "Controller to be modified" 💅
• discovery — the value you're giving the discovery_ctrl flag, no cap

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✨ DESCRIPTION ✨

So here's the tea ☕: this function sets the 'discovery_ctrl' flag in c, and that flag is the whole point — it tells you whether c connects to a discovery subsystem. That's it. That's the function. Short, sweet, main character energy 👑🦋

heads up: it returns void, so don't go looking for a return value to obsess over. She gives nothing back and she's valid for that 💀💖

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🫶 sign-off 🫶

That's the whole page, bestie — xoxo, from the libnvme API manual, dated July 2026 🌈⭐ go forth and set that flag 💅✨