block_fmt 594 tools/perf/builtin-diff.c INIT_LIST_HEAD(&bh->block_fmt.list); block_fmt 595 tools/perf/builtin-diff.c INIT_LIST_HEAD(&bh->block_fmt.sort_list); block_fmt 596 tools/perf/builtin-diff.c bh->block_fmt.cmp = block_cmp; block_fmt 597 tools/perf/builtin-diff.c bh->block_fmt.sort = block_sort; block_fmt 599 tools/perf/builtin-diff.c &bh->block_fmt); block_fmt 271 tools/perf/util/sort.h struct perf_hpp_fmt block_fmt;