CONFIG_TRACING (not configurable)
modulename: trace.ko
and/ortrace_output.ko
and/ortrace_stat.ko
and/ortrace_printk.ko
configname: CONFIG_TRACING
Linux Kernel Configuration
└─>TRACING
In linux kernel since version 2.6.27 (release Date: 2008-10-09)
source code:
selects
CONFIG_DEBUG_FSCONFIG_RING_BUFFER
CONFIG_STACKTRACE
CONFIG_TRACEPOINTS
CONFIG_NOP_TRACER
CONFIG_BINARY_PRINTF
CONFIG_EVENT_TRACING
CONFIG_TRACE_CLOCK