lc_find(9)

✨ NAME ✨

okay so bestie, welcome to the Kernel API Manual page for lc_find(9) 💅✨. This one is literally about finding an element by label, if present in the hash table 🎀. That's the whole vibe: lc_find = “find element by label, if present in the hash table” 👑

🌸 SYNOPSIS 🌸

struct lc_element * lc_find (struct lru_cache *lc , unsigned int enr );

the call looks like this, bestie — copy it exactly 🫶

🎀 ARGUMENTS 🎀

• lc — the lru_cache object 🧚
• enr — element number 🔢

💖 DESCRIPTION 💖

Okay so here's the tea ☕: lc_find returns the pointer to an element if the element with the requested “label” or element number is present in the hash table, or NULL if it's not found 💀. It does not change the refcnt — no touching, no drama 🙈. It also ignores elements that are “about to be used”, i.e. not yet in the active set, but still pending transaction commit ✨.

🦋 SEE ALSO 🦋

Kernel file ./lib/lru_cache.c is the home base 🏠, and these besties are also in the group chat:

• lc_create(9)
• lc_destroy(9)
• lc_reset(9)
• lc_seq_printf_stats(9)
• lc_is_used(9)
• lc_del(9)
• lc_get(9)
• lc_get_cumulative(9)
• lc_try_get(9)
• lc_committed(9)
• lc_put(9)
• lc_element_by_index(9)
• lc_seq_dump_details(9)

and that's the vibe check, bestie 🫶💖 this cutie is from source/version ./lib, dated October 2026, and it's the lc_find(9) page — periodt 💅✨