HAVE_LIBCAP_SUPPORT 289 tools/perf/builtin-ftrace.c #ifdef HAVE_LIBCAP_SUPPORT HAVE_LIBCAP_SUPPORT 6 tools/perf/util/cap.c #ifdef HAVE_LIBCAP_SUPPORT HAVE_LIBCAP_SUPPORT 9 tools/perf/util/cap.h #ifdef HAVE_LIBCAP_SUPPORT