1 # SPDX-License-Identifier: GPL-2.0-only
6 config DA_MON_EVENTS_IMPLICIT
10 config DA_MON_EVENTS_ID
15 bool "Runtime Verification"
18 Enable the kernel runtime verification infrastructure. RV is a
19 lightweight (yet rigorous) method that complements classical
20 exhaustive verification techniques (such as model checking and
21 theorem proving). RV works by analyzing the trace of the system's
22 actual execution, comparing it against a formal specification of
25 For further information, see:
26 Documentation/trace/rv/runtime-verification.rst
30 depends on PREEMPT_TRACER
31 select DA_MON_EVENTS_IMPLICIT
34 Enable wip (wakeup in preemptive) sample monitor that illustrates
35 the usage of per-cpu monitors, and one limitation of the
36 preempt_disable/enable events.
38 For further information, see:
39 Documentation/trace/rv/monitor_wip.rst
43 select DA_MON_EVENTS_ID
46 Enable wwnr (wakeup while not running) sample monitor, this is a
47 sample monitor that illustrates the usage of per-task monitor.
48 The model is borken on purpose: it serves to test reactors.
50 For further information, see:
51 Documentation/trace/rv/monitor_wwnr.rst
54 bool "Runtime verification reactors"
58 Enables the online runtime verification reactors. A runtime
59 monitor can cause a reaction to the detection of an exception
60 on the model's execution. By default, the monitors have
61 tracing reactions, printing the monitor output via tracepoints,
62 but other reactions can be added (on-demand) via this interface.
64 config RV_REACT_PRINTK
66 depends on RV_REACTORS
69 Enables the printk reactor. The printk reactor emits a printk()
70 message if an exception is found.
74 depends on RV_REACTORS
77 Enables the panic reactor. The panic reactor emits a printk()
78 message if an exception is found and panic()s the system.