tb_xdomain_remove(9)

💅 tb_xdomain_remove — the kernel API manual, bestie edition ✨

okay so we're in tb_xdomain_remove(9) territory today, and honestly? it's a little goodbye-coded but in a good way 🫶

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🌸 NAME 🌸

tb_xdomain_remove — Remove XDomain. yes that's the whole job, she's a one-task queen 👑

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✨ SYNOPSIS ✨

void tb_xdomain_remove (struct tb_xdomain *xd );

no return value, no drama, just vibes and a pointer 💅

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🎀 ARGUMENTS 🎀

• xd — the XDomain to remove. that's the one getting the farewell tour 🦋

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💖 DESCRIPTION 💖

okay so here's the tea: this function will stop all ongoing configuration work. like, everything currently in motion? paused, cancelled, done-zo ⭐

but — and this is the important part, don't skip it — the XDomain is not removed from the bus if it was added. nope. that's a whole separate errand, and you gotta do it yourself by calling tb_xdomain_unregister. literally cannot stress this enough 😭

🚨 also: this gets called with tb->lock held. so keep that lock held, bestie, or things get weird 💀

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🦋 SEE ALSO 🦋

the whole friend group, no cap — kernel file ./drivers/thunderbolt/xdomain.c plus:

• tb_xdomain_response(9)
• 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_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)

like I said. the whole group chat 🌈

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💜 that's the page!! brought to you by ./drivers/thunderbolt, dated October 2026, and yes it's still tb_xdomain_remove(9) — same icon, same energy, mwah 🧚✨