cache_key_lend(9)

📦 version 7.3.1, in nixpkgs unstable

cache_key_lend(9) — from the Kernel API Manual — okay so bestie, we're doing kernel-page group-chat energy today and it's gonna be iconic 💅✨

🎀 NAME 🎀

cache_key_lend — Retrieves the logical end offset of a cache key. That's the whole vibe: logical end offset, cache key, slay 💖

✨ SYNOPSIS ✨

u64 cache_key_lend (struct pcache_cache_key *key );

🌸 ARGUMENTS 🌸

  • key — pointer to a pcache_cache_key structure. literally just a pointer, bestie 🫶

🦋 DESCRIPTION 🦋

Returns the logical end offset for the cache key. no cap, that's the move 💫

💜 SEE ALSO 💜

okay so the kernel file is ./drivers/md/dm-pcache/cache.h, and these are the sibling pages you should also peek at 👀:

mwah 💋 this little page lives under ./drivers/md/dm-pcache, is dated October 2026, and answers to cache_key_lend(9) — bye bestie, go read those siblings 🧚💖

📦 where this page comes from