diff options
Diffstat (limited to 'kernel/trace/Kconfig')
| -rw-r--r-- | kernel/trace/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 14d9505178c..2a22e46390d 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -106,6 +106,15 @@ config CONTEXT_SWITCH_TRACER This tracer gets called from the context switch and records all switching of tasks. +config STACK_TRACER + bool "Trace max stack" + depends on HAVE_FTRACE + select FTRACE + select STACKTRACE + help + This tracer records the max stack of the kernel, and displays + it in debugfs/tracing/stack_trace + config DYNAMIC_FTRACE bool "enable/disable ftrace tracepoints dynamically" depends on FTRACE |