skip_idx         2288 tools/perf/util/machine.c 	int skip_idx = -1;
skip_idx         2305 tools/perf/util/machine.c 	skip_idx = arch_skip_callchain_idx(thread, chain);
skip_idx         2343 tools/perf/util/machine.c 				if (i == skip_idx ||
skip_idx         2397 tools/perf/util/machine.c 		if (j == skip_idx)