fscache_operation_valid(9)

📦 version 7.3.1, in nixpkgs unstable

💅 fscache_operation_valid — Kernel API Manual ✨

okay bestie, welcome to the group chat 💖 you're reading the fscache_operation_valid(9) page from the Kernel API Manual, and ngl it's a short one, so grab a boba and let's go 🧋

✨ NAME ✨

fscache_operation_valid — returns true if the operations resources are actually usable 🫶

🌸 SYNOPSIS 🌸

const struct netfs_cache_ops * fscache_operation_valid (const struct
netfs_cache_resources *cres );

like, that's the whole vibe check right there 👑

🎀 ARGUMENTS 🎀

  • cres — the resources you're checking 💅 literally the thing we're asking about.

🦋 DESCRIPTION 🦋

so here's the tea ☕ this function hands you back a pointer to the operations table if it's usable, or NULL if it's not. that's it. that's the whole function. iconic, honestly 🌈

no cap, "usable" vs NULL is the entire decision here — don't go reading extra lore into it 🙈

⭐ SEE ALSO ⭐

kernel file ./include/linux/fscache.h — and the whole friend group 💜:

and that's the page!! 🎀 mwah 💋 this lil cutie lives in ./include/linux, it's the October 2026 edition, and it's part of the fscache_operation_valid(9) crew — slay, go forth and check your resources bestie 🦋✨💅

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