ref_buf_size      880 tools/perf/arch/x86/util/intel-pt.c 	size_t ref_buf_size = ptr->snapshot_ref_buf_size;
ref_buf_size      883 tools/perf/arch/x86/util/intel-pt.c 	ref_buf = zalloc(ref_buf_size);
ref_buf_size      888 tools/perf/arch/x86/util/intel-pt.c 	ptr->snapshot_refs[idx].ref_offset = snapshot_buf_size - ref_buf_size;