PERF_HPP_DIFF__DELTA_ABS 121 tools/perf/builtin-diff.c [COMPUTE_DELTA_ABS] = PERF_HPP_DIFF__DELTA_ABS, PERF_HPP_DIFF__DELTA_ABS 148 tools/perf/builtin-diff.c [PERF_HPP_DIFF__DELTA_ABS] = { PERF_HPP_DIFF__DELTA_ABS 1488 tools/perf/builtin-diff.c case PERF_HPP_DIFF__DELTA_ABS: PERF_HPP_DIFF__DELTA_ABS 1662 tools/perf/builtin-diff.c case PERF_HPP_DIFF__DELTA_ABS: