STRUCT LIBETH_XDPSQ_LOCK(9)

🦋 NAME 🦋

okay so bestie, welcome to the struct libeth_xdpsq_lock(9) page from the Kernel API Manual — it's literally the locking primitive for sharing XDPSQs. that's it, that's the whole vibe check. 💅

✨ SYNOPSIS ✨

here's the whole struct, no cap, exactly as it is:

struct libeth_xdpsq_lock {
    spinlock_t lock;
    bool share;
 };

look at her. two members. main character energy. 👑

🎀 Members 🎀

• lock — the spinlock for locking the queue 🔒 like, this is the whole point, this is what's doing the actual locking work
• share — a bool that tells you whether this particular queue is shared or not 🫶 so you know if you're sharing before you go touching things

🌈 SEE ALSO 🌈

go look at these, they're all in the Kernel file ./include/net/libeth/types.h and they're all friends of this struct, iykyk:

• struct libeth_rq_napi_stats(9)
• struct libeth_sq_napi_stats(9)
• struct libeth_xdpsq_napi_stats(9)
• struct libeth_xdpsq_timer(9)
• struct libeth_xdp_buff_stash(9)

ok that's the whole page bestie, go forth and lock your queues responsibly 🧚‍♀️✨

and yeah, this one lives over in ./include/net/libeth, dated October 2026 — slay, ate, periodt. 💖🌸🦋