tb_xdomain_response(9)

✨ NAME ✨

okay so bestie, this is tb_xdomain_response(9) from the Kernel API Manual, and it's giving “send a XDomain response message” energy 💌

• tb_xdomain_response — Send a XDomain response message

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🌈 SYNOPSIS 🌈

int tb_xdomain_response (struct tb_xdomain *xd , const void *response ,
       size_t size , enum tb_cfg_pkg_type type );

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🎀 ARGUMENTS 🎀

• xd — the XDomain to send the message to 🫶
• response — the response to send
• size — size of the response
• type — PDF type of the response

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💅 DESCRIPTION 💅

so like, this can be used to send a XDomain response message to the other domain ✨

and no cap: no response for the message is expected 🙈

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🫶 RETURN 🫶

0 on success, and a negative errno otherwise. that's the vibe check, periodt 💅

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/thunderbolt/xdomain.c
• tb_xdomain_request(9)
• tb_register_protocol_handler(9)
• tb_unregister_protocol_handler(9)
• tb_register_service_driver(9)
• tb_unregister_service_driver(9)
• tb_service_properties_changed(9)
• tb_xdomain_alloc(9)
• tb_xdomain_add(9)
• tb_xdomain_remove(9)
• tb_xdomain_unregister(9)
• tb_xdomain_lane_bonding_enable(9)
• tb_xdomain_lane_bonding_disable(9)
• tb_xdomain_alloc_in_hopid(9)
• tb_xdomain_alloc_out_hopid(9)
• tb_xdomain_release_in_hopid(9)
• tb_xdomain_release_out_hopid(9)
• tb_xdomain_enable_paths(9)
• tb_xdomain_disable_paths(9)
• tb_xdomain_find_by_uuid(9)
• tb_xdomain_find_by_link_depth(9)
• tb_xdomain_find_by_route(9)
• tb_register_property_dir(9)
• tb_unregister_property_dir(9)

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mwah 💋 this lil page is sourced from ./drivers/thunderbolt, dated October 2026, and it's all about tb_xdomain_response(9) — iconic, honestly 🎀