Function prototype or declaration at tools/perf/util/rwsem.h, line 14 References: tools/perf/util/env.c, line 74 tools/perf/util/env.c, line 131 tools/perf/util/header.c, line 1076 tools/perf/util/header.c, line 1109 tools/perf/util/header.c, line 1816 tools/perf/util/header.c, line 1838 tools/perf/util/machine.c, line 699 tools/perf/util/machine.c, line 1100 tools/perf/util/machine.c, line 1818 tools/perf/util/map.c, line 197 tools/perf/util/maps.c, line 176 tools/perf/util/maps.c, line 212 tools/perf/util/maps.c, line 347 tools/perf/util/maps.c, line 392 tools/perf/util/rwsem.c, line 20 tools/perf/util/rwsem.h, line 14 tools/perf/util/thread.c, line 169 tools/perf/util/thread.c, line 309 tools/perf/util/thread.c, line 362