diff options
Diffstat (limited to 'kernel/trace/Kconfig')
| -rw-r--r-- | kernel/trace/Kconfig | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 743647005f64..24876faac753 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -10,11 +10,6 @@ config USER_STACKTRACE_SUPPORT config NOP_TRACER bool -config HAVE_FTRACE_NMI_ENTER - bool - help - See Documentation/trace/ftrace-design.rst - config HAVE_FUNCTION_TRACER bool help @@ -72,11 +67,6 @@ config RING_BUFFER select TRACE_CLOCK select IRQ_WORK -config FTRACE_NMI_ENTER - bool - depends on HAVE_FTRACE_NMI_ENTER - default y - config EVENT_TRACING select CONTEXT_SWITCH_TRACER select GLOB @@ -158,6 +148,7 @@ config FUNCTION_TRACER select CONTEXT_SWITCH_TRACER select GLOB select TASKS_RCU if PREEMPTION + select TASKS_RUDE_RCU help Enable the kernel to trace every kernel function. This is done by using a compiler feature to insert a small, 5-byte No-Operation |