libeth_xsk_setup_pool(9)

💖 NAME 💖

libeth_xsk_setup_pool — setup or destroy an XSk pool for a queue ✨💅

Bestie, welcome to the libeth_xsk_setup_pool(9) page from the Kernel API Manual 🫶. This is the kernel-API group chat, and this function is here to handle the pool setup/destroy vibes.

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✨ SYNOPSIS ✨

int libeth_xsk_setup_pool (struct net_device *dev , u32 qid , bool enable );

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🎀 ARGUMENTS 🎀

• dev — the target net_device 👑
• qid — the stack queue index you're configuring 🧚
• enable — tells it whether to enable or disable the pool 🌈

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🦋 DESCRIPTION 🦋

Okay so here's the tea ☕: it checks that qid is valid, and then it maps or unmaps the pool. That's literally the whole vibe, no cap 💖✨.

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🔥 RETURN 🔥

• 0 on success — slay 💅
• -errno otherwise — not slay, but that's the contract 💀

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💜 SEE ALSO 💜

Kernel file: ./drivers/net/ethernet/intel/libeth/xsk.c 📁

• libeth_xsk_buff_free_slow(9)
• libeth_xsk_buff_add_frag(9)
• libeth_xsk_buff_stats_frags(9)
• __libeth_xsk_run_prog_slow(9)
• libeth_xsk_prog_exception(9)
• libeth_xskfq_create(9)
• libeth_xskfq_destroy(9)
• libeth_xsk_init_wakeup(9)
• libeth_xsk_wakeup(9)

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Mwah 💋 and that's the page! Footer source/version says ./drivers/net/ethernet/intel/l... and the date is October 2026 — with libeth_xsk_setup_pool(9) sitting pretty at the very end 💖🫶