1102227b9SDaniel Bristot de Oliveira# SPDX-License-Identifier: GPL-2.0-only 2102227b9SDaniel Bristot de Oliveira# 379257534SDaniel Bristot de Oliveiraconfig DA_MON_EVENTS 479257534SDaniel Bristot de Oliveira bool 579257534SDaniel Bristot de Oliveira 679257534SDaniel Bristot de Oliveiraconfig DA_MON_EVENTS_IMPLICIT 779257534SDaniel Bristot de Oliveira select DA_MON_EVENTS 879257534SDaniel Bristot de Oliveira bool 979257534SDaniel Bristot de Oliveira 1079257534SDaniel Bristot de Oliveiraconfig DA_MON_EVENTS_ID 1179257534SDaniel Bristot de Oliveira select DA_MON_EVENTS 1279257534SDaniel Bristot de Oliveira bool 1379257534SDaniel Bristot de Oliveira 14102227b9SDaniel Bristot de Oliveiramenuconfig RV 15102227b9SDaniel Bristot de Oliveira bool "Runtime Verification" 16102227b9SDaniel Bristot de Oliveira depends on TRACING 17102227b9SDaniel Bristot de Oliveira help 18102227b9SDaniel Bristot de Oliveira Enable the kernel runtime verification infrastructure. RV is a 19102227b9SDaniel Bristot de Oliveira lightweight (yet rigorous) method that complements classical 20102227b9SDaniel Bristot de Oliveira exhaustive verification techniques (such as model checking and 21102227b9SDaniel Bristot de Oliveira theorem proving). RV works by analyzing the trace of the system's 22102227b9SDaniel Bristot de Oliveira actual execution, comparing it against a formal specification of 23102227b9SDaniel Bristot de Oliveira the system behavior. 2404acadcbSDaniel Bristot de Oliveira 25ff0aaf67SDaniel Bristot de Oliveira For further information, see: 26ff0aaf67SDaniel Bristot de Oliveira Documentation/trace/rv/runtime-verification.rst 27ff0aaf67SDaniel Bristot de Oliveira 28*bc3d482dSGabriele Monacosource "kernel/trace/rv/monitors/wip/Kconfig" 2910bde81cSDaniel Bristot de Oliveira 30*bc3d482dSGabriele Monacosource "kernel/trace/rv/monitors/wwnr/Kconfig" 31ccc319dcSDaniel Bristot de Oliveira 3204acadcbSDaniel Bristot de Oliveiraconfig RV_REACTORS 3304acadcbSDaniel Bristot de Oliveira bool "Runtime verification reactors" 3404acadcbSDaniel Bristot de Oliveira default y 3504acadcbSDaniel Bristot de Oliveira depends on RV 3604acadcbSDaniel Bristot de Oliveira help 3704acadcbSDaniel Bristot de Oliveira Enables the online runtime verification reactors. A runtime 3804acadcbSDaniel Bristot de Oliveira monitor can cause a reaction to the detection of an exception 3904acadcbSDaniel Bristot de Oliveira on the model's execution. By default, the monitors have 4004acadcbSDaniel Bristot de Oliveira tracing reactions, printing the monitor output via tracepoints, 4104acadcbSDaniel Bristot de Oliveira but other reactions can be added (on-demand) via this interface. 42135b881eSDaniel Bristot de Oliveira 43135b881eSDaniel Bristot de Oliveiraconfig RV_REACT_PRINTK 44135b881eSDaniel Bristot de Oliveira bool "Printk reactor" 45135b881eSDaniel Bristot de Oliveira depends on RV_REACTORS 46135b881eSDaniel Bristot de Oliveira default y 47135b881eSDaniel Bristot de Oliveira help 48135b881eSDaniel Bristot de Oliveira Enables the printk reactor. The printk reactor emits a printk() 49135b881eSDaniel Bristot de Oliveira message if an exception is found. 50e88043c0SDaniel Bristot de Oliveira 51e88043c0SDaniel Bristot de Oliveiraconfig RV_REACT_PANIC 52e88043c0SDaniel Bristot de Oliveira bool "Panic reactor" 53e88043c0SDaniel Bristot de Oliveira depends on RV_REACTORS 54e88043c0SDaniel Bristot de Oliveira default y 55e88043c0SDaniel Bristot de Oliveira help 56e88043c0SDaniel Bristot de Oliveira Enables the panic reactor. The panic reactor emits a printk() 57e88043c0SDaniel Bristot de Oliveira message if an exception is found and panic()s the system. 58