nvme_pmr_size(9)

📦 version 3.2, in arch rolling

💖 NAME 💖

okay so this page is from the libnvme API manual, and the main character is nvme_pmr_size — it calculates the size of the persistent memory region elasticity buffer. no cap, tiny-but-mighty API energy. 🫶

✨ SYNOPSIS ✨

__u64 nvme_pmr_size (__u32 pmrebs );

🎀 ARGUMENTS 🎀

  • pmrebs — the value from controller register NVME_REG_PMREBS. literally that. 💅

🌸 RETURN 🌸

the size of the controller persistent memory buffer, in bytes. slay. ✨

that’s the whole page, bestie — short and iconic. it’s from the libnvme API manual, dated October 2026, and it’s tagged as nvme_pmr_size(9) / nvme_pmr_size. mwah 💋

📦 where this page comes from