diff options
Diffstat (limited to 'kernel/trace/Kconfig')
-rw-r--r-- | kernel/trace/Kconfig | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index f61be3015783..a508b9d2adb8 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig | |||
@@ -49,6 +49,11 @@ config FTRACE_NMI_ENTER | |||
49 | default y | 49 | default y |
50 | 50 | ||
51 | config EVENT_TRACING | 51 | config EVENT_TRACING |
52 | select CONTEXT_SWITCH_TRACER | ||
53 | bool | ||
54 | |||
55 | config CONTEXT_SWITCH_TRACER | ||
56 | select MARKERS | ||
52 | bool | 57 | bool |
53 | 58 | ||
54 | config TRACING | 59 | config TRACING |
@@ -176,10 +181,10 @@ config SCHED_TRACER | |||
176 | This tracer tracks the latency of the highest priority task | 181 | This tracer tracks the latency of the highest priority task |
177 | to be scheduled in, starting from the point it has woken up. | 182 | to be scheduled in, starting from the point it has woken up. |
178 | 183 | ||
179 | config CONTEXT_SWITCH_TRACER | 184 | config ENABLE_CONTEXT_SWITCH_TRACER |
180 | bool "Trace process context switches" | 185 | bool "Trace process context switches" |
181 | select TRACING | 186 | select TRACING |
182 | select MARKERS | 187 | select CONTEXT_SWITCH_TRACER |
183 | help | 188 | help |
184 | This tracer gets called from the context switch and records | 189 | This tracer gets called from the context switch and records |
185 | all switching of tasks. | 190 | all switching of tasks. |