xs_local_print_stats(9)

💅 xs_local_print_stats(9) — the kernel API manual, but make it cute

okay so this is xs_local_print_stats from the kernel API manual (section 9, for the uninitiated 🧚). it's a lil function that shows you the AF_LOCAL-socket-specific stats. that's the whole vibe. let's get into it 💖

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✨ NAME ✨

xs_local_print_stats — display AF_LOCAL socket-specific stats 🎀

like, it prints the stats. the AF_LOCAL socket ones specifically. no cap, that's it.

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🌸 SYNOPSIS 🌸

void xs_local_print_stats (struct rpc_xprt *xprt , struct seq_file *seq
);

she takes two args and returns void — nothing comes back out, she just does her thing and dips 💅 (the line break before the closing paren is exactly how it's written in the original, bestie, don't come for me)

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🦋 ARGUMENTS 🦋

• xprt — the rpc_xprt struct that's holding all the statistics 📊. that's where the numbers live.
• seq — the output file. that's where the stats get written to, iykyk ✍️

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👑 SEE ALSO 👑

so this function lives in the kernel file ./net/sunrpc/xprtsock.c — that's the mothership 🏠 — and here's the whole friend group, literally every single one of them, in order, no skipping, periodt:

• xs_nospace(9)
• xs_local_send_request(9)
• xs_udp_send_request(9)
• xs_tcp_send_request(9)
• xs_error_report(9)
• xs_close(9)
• xs_destroy(9)
• xs_udp_data_read_skb(9)
• xs_data_ready(9)
• xs_local_state_change(9)
• xs_tcp_state_change(9)
• xs_udp_write_space(9)
• xs_tcp_write_space(9)
• xs_udp_set_buffer_size(9)
• xs_udp_timer(9)
• xs_set_port(9)
• xs_local_setup_socket(9)
• xs_enable_swap(9)
• xs_disable_swap(9)
• xs_tcp_shutdown(9)
• xs_tcp_setup_socket(9)
• xs_tls_handshake_done(9)
• xs_tcp_tls_setup_socket(9)
• xs_connect(9)
• xs_udp_print_stats(9)
• xs_tcp_print_stats(9)
• bc_send_request(9)
• xs_setup_local(9)
• xs_setup_udp(9)
• xs_setup_tcp(9)
• xs_setup_tcp_tls(9)
• xs_setup_bc_tcp(9)
• init_socket_xprt(9)
• cleanup_socket_xprt(9)

thirty-four of them. thirty-four!! 😭 the friend group is huge and they're all iconic in their own way 🔥

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lowkey important note 👀 the manpage literally doesn't give us a description section beyond the NAME line, so don't go expecting lore that isn't there. she prints stats. that's the plot. 🍓

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and that's the whole page, bestie!! 💜 this one came from the ./net/sunrpc source, version line says October 2026, and the page itself is xs_local_print_stats(9) — go off, you now know everything this manpage knows 🫶✨