free_device_config(9)

🌸 NAME 🌸

okay so this page is from the Kernel API Manual, and it's all about free_device_config(9) — the cleanup bestie for a device config that was made by parse_device_config(). literally its whole job: free a device config created by parse_device_config(). periodt 💅✨

✨ SYNOPSIS ✨

void free_device_config (struct device_config *config );

🎀 ARGUMENTS 🎀

• config — the config to free. that's the whole assignment, bestie 🫶

🦋 SEE ALSO 🦋

if you're going down the rabbit hole, these are the neighbors:

• Kernel file — ./drivers/md/dm-vdo/dm-vdo-target.c
• get_version_number(9)
• parse_bool(9)
• parse_memory(9)
• parse_slab_size(9)
• process_one_thread_config_spec(9)
• parse_one_thread_config_spec(9)
• parse_thread_config_string(9)
• process_one_key_value_pair(9)
• parse_one_key_value_pair(9)
• parse_key_value_pairs(9)
• parse_optional_arguments(9)
• handle_parse_error(9)
• parse_device_config(9)
• get_thread_id_for_phase(9)
• advance_phase(9)
• finish_operation_callback(9)
• decode_from_super_block(9)
• decode_vdo(9)
• pre_load_callback(9)
• get_bit_array_size(9)
• grow_bit_array(9)
• allocate_instance(9)
• check_may_grow_physical(9)
• grow_layout(9)
• validate_new_device_config(9)
• write_super_block_for_suspend(9)
• suspend_callback(9)
• was_new(9)
• requires_repair(9)
• get_load_type(9)
• load_callback(9)
• handle_load_error(9)
• write_super_block_for_resume(9)
• resume_callback(9)
• grow_logical_callback(9)
• handle_logical_growth_error(9)
• perform_grow_logical(9)
• copy_partition(9)
• grow_physical_callback(9)
• handle_physical_growth_error(9)
• perform_grow_physical(9)
• apply_new_vdo_configuration(9)

later bestie! 💖 this cutie lives in ./drivers/md/dm-vdo, and the date on the page is October 2026 — mwah 🫶✨