kernel_callchains 2228 tools/perf/builtin-record.c 	OPT_BOOLEAN(0, "kernel-callchains", &record.opts.kernel_callchains,
kernel_callchains  700 tools/perf/util/evsel.c 	if (opts->kernel_callchains)
kernel_callchains   39 tools/perf/util/record.h 	bool	      kernel_callchains;