clean_registry(9)

🧹 clean_registry(9) — the Kernel API Manual page, bestie edition ✨

okay so this is the clean_registry(9) page from the Kernel API Manual — section 9, kernel developer land, very demure, very mindful 💅

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🌸 NAME 🌸

clean_registry — clean up registry memory in case of error

like, it's the cleanup crew, no cap 🧚

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✨ SYNOPSIS ✨

void clean_registry (struct nvkm_gsp *gsp );

that's it. one function, one argument, zero drama 💖

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🎀 ARGUMENTS 🎀

• gsp — the gsp pointer, bestie. that's literally the whole description. it's giving "minimalist queen" 👑

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🦋 DESCRIPTION 🦋

bestie, listen — call this function to clean up all memory allocated by add_registry in case of error and build_registry is not called.

so the vibe check is: if things went sideways and build_registry never ran, you hit this to tidy up everything add_registry left lying around. no leaks, no mess, main character energy only 🌈

⚠️ like, genuinely do call it — the whole point is the error path, and skipping cleanup on error is not the slay you think it is 😭

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👑 SEE ALSO 👑

the whole friend group, fr fr 💜

• Kernel file ./drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
• nvkm_gsp_mem_ctor(9)
• struct registry_list_entry(9)
• add_registry(9)
• build_registry(9)
• strip(9)
• r535_gsp_rpc_set_registry(9)
• r535_gsp_msg_run_cpu_sequencer(9)
• struct rpc_ucode_libos_print_v1e_08(9)
• r535_gsp_msg_libos_print(9)
• create_debugfs(9)
• r535_gsp_libos_debugfs_init(9)
• create_pte_array(9)
• r535_gsp_libos_init(9)
• nvkm_gsp_radix3_sg(9)
• r535_debugfs_shutdown(9)
• is_empty(9)
• r535_gsp_copy_log(9)
• r535_gsp_retain_logging(9)
• r535_gsp_libos_debugfs_fini(9)

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and that's the page, bestie 🫶 this lil doc lives at ./drivers/gpu/drm/nouveau/nvkm... and it's dated October 2026 — so like, mark your calendars, it's giving future icon 🔥💀✨