tomoyo_del_domain(9)

🌸 tomoyo_del_domain(9) 🌸

okay so bestie, welcome to the Kernel API Manual — yes that's the manual name, we're folding it in early so you're not confused 💖 this one's a lil one but she's important, so let's get into it.

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✨ NAME ✨

tomoyo_del_domain — deletes members in "struct tomoyo_domain_info". that's it, that's the whole job. she's a deleter 💅

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✨ SYNOPSIS ✨

void tomoyo_del_domain (struct list_head *element );

look at her, one argument, void return, no drama ✨

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✨ ARGUMENTS ✨

• element — a pointer to "struct list_head" 🎀 that's the thing she's gonna yeet from the domain list. literally just a pointer, okay? don't overthink it.

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✨ DESCRIPTION ✨

okay so lowkey the whole thing here is: this function returns nothing. like, actually nothing. it's void, there's no status code, no return value, no little note passed back to you 😭 so don't go checking her output expecting tea, there isn't any.

🚨 also super important bestie: the caller holds tomoyo_policy_lock mutex. that's on you, not on her. so if you're in there dereferencing stuff without holding that lock, that's a vibe check you will fail fr fr 💀

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✨ SEE ALSO ✨

okay this is the friend group, and honestly? iconic lineup. go read these too 🫶

• ./security/tomoyo/gc.c — the kernel file where the actual party's happening 👑
• tomoyo_memory_free(9)
• tomoyo_struct_used_by_io_buffer(9)
• tomoyo_name_used_by_io_buffer(9)
• tomoyo_del_transition_control(9)
• tomoyo_del_aggregator(9)
• tomoyo_del_manager(9)
• tomoyo_del_acl(9)
• tomoyo_del_condition(9)
• tomoyo_del_name(9)
• tomoyo_del_path_group(9)
• tomoyo_del_group(9)
• tomoyo_del_address_group(9)
• tomoyo_del_number_group(9)
• tomoyo_try_to_gc(9)
• tomoyo_collect_member(9)
• tomoyo_collect_acl(9)
• tomoyo_collect_entry(9)
• tomoyo_gc_thread(9)
• tomoyo_notify_gc(9)

like, so many del friends. a whole del-verse. slay 🌈

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no cap, that's the page 💜 she lives in ./security/tomoyo, she's stamped October 2026, and the Kernel API Manual is her whole aesthetic. mwah, go hold that mutex 🎀✨