note_data 34 tools/perf/util/symbol-minimal.c static int read_build_id(void *note_data, size_t note_len, void *bf, note_data 44 tools/perf/util/symbol-minimal.c ptr = note_data; note_data 45 tools/perf/util/symbol-minimal.c while (ptr < (note_data + note_len)) {