nvme_subsys_filter(2)

✨ NAME ✨

nvme_subsys_filter — the little filter for subsystems, bestie 💖

Okay so real talk, this page lives in the libnvme API manual (that's the nvme_subsys_filter(2) corner of the world, iykyk). She's tiny. She's mighty. She looks at one directory entry and is like "subsystem? or nah?" and that's literally the whole job 🎀

---

🌸 SYNOPSIS 🌸

int nvme_subsys_filter (const struct dirent *d );

That's her. One arg, one int back. No cap. 💅

---

🦋 ARGUMENTS 🦋

• d — a dirent to check. Like, the one you want vetted. She gets handed a directory entry and goes to work on it. 👑

---

💜 RETURN 💜

• She returns 1 if d matches. Slay. ✅
• She returns 0 otherwise. Not it, babes. 🙈

And that's the entire vibe. Short page, perfect page, honestly iconic. ✨

---

Manual: nvme_subsys_filter (section 2), from the libnvme API manual. Dated July 2026. Bye bestie, go filter some subsystems, you've got this 🫶💖🧚