iucv_message_complete(9)
π iucv_message_complete(9) β like, the kernel API manual, bestie β¨
okay so welcome to iucv_message_complete(9), a page from the Kernel API Manual (yes that's the manual section it lives in, we're being fancy today π). It's short, it's sweet, and it's doing one very specific job β let's get into it.
β¨ NAME β¨
iucv_message_complete β bestie's whole personality is processing the message-complete work item. that's it. that's the vibe. π
π¦ SYNOPSIS π¦
void iucv_message_complete (struct iucv_irq_data *data );
returns void, takes one arg, no drama, no return value to worry about. iconic behavior honestly π
πΈ ARGUMENTS πΈ
dataβ a pointer to the external interrupt buffer. that's the whole thing, she's just pointing at the buffer where the interrupt landed π«Ά
π§ CONTEXT π§
okay so this is the important bit, don't skip it:
it gets called from a tasklet while holding iucv_table_lock. so likeβ¦ be aware of where you are when this runs, mmkay? that's the context check, no cap π
π SEE ALSO π
the whole friend group, fr fr β go read these too, they're all in the kernel file ./net/iucv/iucv.c:
__iucv_call_b2f0(9)iucv_allow_cpu(9)iucv_block_cpu(9)iucv_declare_cpu(9)iucv_retrieve_cpu(9)iucv_sever_pathid(9)__iucv_cleanup_queue(9)iucv_cleanup_queue(9)iucv_register(9)iucv_unregister(9)iucv_path_accept(9)iucv_path_connect(9)iucv_path_quiesce(9)iucv_path_resume(9)iucv_path_sever(9)iucv_message_purge(9)iucv_message_receive_iprmdata(9)__iucv_message_receive(9)iucv_message_receive(9)iucv_message_reject(9)iucv_message_reply(9)__iucv_message_send(9)iucv_message_send(9)iucv_message_send2way(9)iucv_path_pending(9)iucv_path_complete(9)iucv_path_severed(9)iucv_path_quiesced(9)iucv_path_resumed(9)iucv_message_pending(9)iucv_init(9)iucv_exit(9)
like, the entire iucv cinematic universe, you're gonna be obsessed π
quick vibe check: the source directory is ./net/iucv and the date on this one is October 2026 β so yeah, that's the version-and-date drop for the sign-off, consider it noted ποΈπ
and that's the page!! short and slay, go process that work item bestie ππ₯
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms