rproc_crash_handler_work(9)

💖 rproc_crash_handler_work(9) 💖

okay so bestie, welcome to the Kernel API Manual page for rproc_crash_handler_work(9) — manual name folded in right here near the top, exactly like requested, because we’re cute and precise. This one is a kernel function, and it’s lowkey all about crash handling. Buckle up 🫶

✨ NAME ✨

rproc_crash_handler_work — handle a crash. That’s the name, that’s the job, and honestly? iconic. periodt. 💅

🌸 SYNOPSIS 🌸

the signature, character-for-character, no cap:

void rproc_crash_handler_work (struct work_struct *work );

🎀 ARGUMENTS 🎀

• work — the work treating the crash. yes, that’s the whole description, and it’s giving “the work item is doing the crash-treatment.” 🌈

🦋 DESCRIPTION 🦋

This function needs to handle everything related to a crash, like cpu registers and stack dump, information to help to debug the fatal error, etc. Basically it’s the main character of crash response — cpu registers, stack dump, the info that helps debug the fatal error, and whatever that “etc.” is holding down. No pressure 💀✨

💅 SEE ALSO 💅

first, the kernel file to go peek at: ./drivers/remoteproc/remoteproc_core.c — yes bestie, that exact path. Then the whole related-pages friend group, all of them, no skips:

• rproc_da_to_va(9)
• rproc_find_carveout_by_name(9)
• rproc_check_carveout_da(9)
• rproc_handle_vdev(9)
• rproc_handle_trace(9)
• rproc_handle_devmem(9)
• rproc_alloc_carveout(9)
• rproc_release_carveout(9)
• rproc_handle_carveout(9)
• rproc_add_carveout(9)
• rproc_mem_entry_init(9)
• rproc_of_resm_mem_entry_init(9)
• rproc_of_parse_firmware(9)
• rproc_alloc_registered_carveouts(9)
• rproc_resource_cleanup(9)
• rproc_trigger_recovery(9)
• rproc_boot(9)
• rproc_shutdown(9)
• rproc_detach(9)
• rproc_get_by_phandle(9)
• rproc_set_firmware(9)
• rproc_add(9)
• devm_rproc_add(9)
• rproc_type_release(9)
• rproc_alloc(9)
• rproc_free(9)
• rproc_put(9)
• rproc_del(9)
• devm_rproc_alloc(9)
• rproc_add_subdev(9)
• rproc_remove_subdev(9)
• rproc_get_by_child(9)
• rproc_report_crash(9)

okay that’s the whole page, bestie 🫶 — source/version: ./drivers/remoteproc, date: October 2026. rproc_crash_handler_work(9) out 💅✨