STRUCT NODE_CACHE_ATTRS(9)

💖 NAME 💖

okay bestie, this is the Kernel API Manual page for struct node_cache_attrs(9) ✨ and it's literally system memory caching attributes 💅 that's the whole name, no cap.

✨ SYNOPSIS ✨

okay so the struct is giving exactly this, bestie, and every field is here to slay:

       struct node_cache_attrs {
           enum cache_indexing indexing;
           enum cache_write_policy write_policy;
           u64 size;
           u16 line_size;
           u8 level;
           u16 address_mode;
        };

🎀 Members 🎀

okay so the members are doing main character energy one by one:

• indexing — the ways memory blocks may be placed in cache. that's the whole job 💅
• write_policy — write back or write through policy, pick your fighter.
• size — total size of cache in bytes, big number energy.
• line_size — number of bytes fetched on a cache miss, very fetch.
• level — the cache hierarchy level, like which floor of the cache mall.
• address_mode — the address mode. short, mysterious, important.

🌈 SEE ALSO 🌈

go check out the lore 💖

• Kernel file ./include/linux/node.h
• struct access_coordinate(9)

iykyk 🦋

that's the whole page, bestie 🫶 source/version: ./include/linux; date: October 2026 — bye and slay your kernel adventures 💜