# CONFIG_SYNTH_EVENTS: # # Synthetic events are user-defined trace events that can be # used to combine data from other trace events or in fact any # data source. Synthetic events can be generated indirectly # via the trace() action of histogram triggers or directly # by way of an in-kernel API. # # See Documentation/trace/events.rst or # Documentation/trace/histogram.rst for details and examples. # # If in doubt, say N. # # Symbol: SYNTH_EVENTS [=n] # Type : bool # Defined at kernel/trace/Kconfig:608 # Prompt: Synthetic trace events # Depends on: TRACING_SUPPORT [=y] && FTRACE [=y] # Location: # -> Kernel hacking # -> Tracers (FTRACE [=y]) # Selects: TRACING [=y] && DYNAMIC_EVENTS [=y] # Selected by [n]: # - HIST_TRIGGERS [=n] && TRACING_SUPPORT [=y] && FTRACE [=y] && ARCH_HAVE_NMI_SAFE_CMPXCHG [=n] # # # CONFIG_SYNTH_EVENTS=y