| if TRACING |
| # MTK enhancements |
| config MTK_FTRACER |
| bool "MTK Ftracer" |
| select CONTEXT_SWITCH_TRACER |
| help |
| Mediatek ftrace enhancements to linux kernel, include boot trace |
| and debug information. print enabled events list on trace log, |
| developers can better analyze the problem |
| |
| If unsure, say N |
| |
| config MTK_FTRACE_DEFAULT_ENABLE |
| bool "enable events by default" |
| depends on MTK_FTRACER |
| help |
| Enable ftrace at bootup e.g., enlarge ring_buffer size and enable |
| configured events at bootup. With ftrace enabled and trace collected |
| at exceptions, developers can better analyze the problem |
| |
| If unsure, say N |
| |
| endif # TRACING |
