dst_cache_destroy(9)

🎀 NAME 🎀

hii bestie 💖 welcome to the Kernel API Manual page for dst_cache_destroy(9)! The name is literally dst_cache_destroy, and it does exactly what it says: it empties the cache and frees the allocated storage. slay ✨

✨ SYNOPSIS ✨

void dst_cache_destroy (struct dst_cache *dst_cache );

🫶 ARGUMENTS 🫶

• dst_cache — the cache. that's it, that's the argument 🎀

💅 DESCRIPTION 💅

okay so listen closely, bestie: no synchronization is enforced. like, none. zero. nada. 😭 This function must be called only when the cache is unused — that's the whole vibe check.

⚠️ no synchronization is enforced — call it only when the cache is unused. fr fr.

👀 SEE ALSO 👀

Kernel file ./include/net/dst_cache.h — yes, that one. also these iconic kernel besties, all in their (9) era:

• dst_cache_get(9)
• dst_cache_get_ip4(9)
• dst_cache_set_ip4(9)
• dst_cache_set_ip6(9)
• dst_cache_get_ip6(9)
• dst_cache_reset(9)
• dst_cache_reset_now(9)
• dst_cache_init(9)

xoxo 💖 source/version: ./include/net · date: October 2026 🎀