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Diffstat (limited to '')
| -rw-r--r-- | kernel/trace/rv/Kconfig | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/kernel/trace/rv/Kconfig b/kernel/trace/rv/Kconfig new file mode 100644 index 0000000000..831779607e --- /dev/null +++ b/kernel/trace/rv/Kconfig @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +config DA_MON_EVENTS + bool + +config DA_MON_EVENTS_IMPLICIT + select DA_MON_EVENTS + bool + +config DA_MON_EVENTS_ID + select DA_MON_EVENTS + bool + +menuconfig RV + bool "Runtime Verification" + depends on TRACING + help + Enable the kernel runtime verification infrastructure. RV is a + lightweight (yet rigorous) method that complements classical + exhaustive verification techniques (such as model checking and + theorem proving). RV works by analyzing the trace of the system's + actual execution, comparing it against a formal specification of + the system behavior. + + For further information, see: + Documentation/trace/rv/runtime-verification.rst + +config RV_MON_WIP + depends on RV + depends on PREEMPT_TRACER + select DA_MON_EVENTS_IMPLICIT + bool "wip monitor" + help + Enable wip (wakeup in preemptive) sample monitor that illustrates + the usage of per-cpu monitors, and one limitation of the + preempt_disable/enable events. + + For further information, see: + Documentation/trace/rv/monitor_wip.rst + +config RV_MON_WWNR + depends on RV + select DA_MON_EVENTS_ID + bool "wwnr monitor" + help + Enable wwnr (wakeup while not running) sample monitor, this is a + sample monitor that illustrates the usage of per-task monitor. + The model is borken on purpose: it serves to test reactors. + + For further information, see: + Documentation/trace/rv/monitor_wwnr.rst + +config RV_REACTORS + bool "Runtime verification reactors" + default y + depends on RV + help + Enables the online runtime verification reactors. A runtime + monitor can cause a reaction to the detection of an exception + on the model's execution. By default, the monitors have + tracing reactions, printing the monitor output via tracepoints, + but other reactions can be added (on-demand) via this interface. + +config RV_REACT_PRINTK + bool "Printk reactor" + depends on RV_REACTORS + default y + help + Enables the printk reactor. The printk reactor emits a printk() + message if an exception is found. + +config RV_REACT_PANIC + bool "Panic reactor" + depends on RV_REACTORS + default y + help + Enables the panic reactor. The panic reactor emits a printk() + message if an exception is found and panic()s the system. |