sort__dcacheline_cmp  489 tools/perf/builtin-c2c.c 	return sort__dcacheline_cmp(left, right);
sort__dcacheline_cmp 1391 tools/perf/util/sort.c 	.se_cmp		= sort__dcacheline_cmp,
sort__dcacheline_cmp  305 tools/perf/util/sort.h sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right);