xdp_rxq_inf...ch_mem_model(9)

💅 xdp_rxq_inf...ch_mem_model(9) — like, the Kernel API Manual page bestie 🎀

okay so real talk, this is from the Kernel API Manual, and yes the page name is literally xdp_rxq_inf...ch_mem_model(9) — truncated and mysterious, we love a mysterious queen ✨

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✨ NAME ✨

xdp_rxq_info_detach_mem_model — detach registered mem info from RxQ info 🫶

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🌸 SYNOPSIS 🌸

void xdp_rxq_info_detach_mem_model (struct xdp_rxq_info *xdp_rxq );

it returns void, so no little return value to obsess over, she just does the thing 💅

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🦋 ARGUMENTS 🦋

• xdp_rxq — the XDP RxQ info you're detaching the memory info from, periodt.

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💖 DESCRIPTION 💖

okay so listen: if the driver registers its memory providers manually and then attaches it via xdp_rxq_info_attach_mem_model, it must call this function before xdp_rxq_info_unreg. no cap, that's the rule 🔥

bestie this is a must, not a maybe — call it before xdp_rxq_info_unreg or you're gonna have a bad time 😭

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👑 SEE ALSO 👑

• Kernel file ./include/net/xdp.h XDP RX-queue information(9)
• __xdp_buff_add_frag(9)
• xdp_buff_add_frag(9)
• xdp_rxq_info_attach_mem_model(9)

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and that's the whole vibe check, bestie 🌈 mwah 💋

this cutie lives in ./include/net, dated October 2026, and the manual page is xdp_rxq_inf...ch_mem_model(9) — go forth and detach responsibly 🧚💜