diff options
| -rw-r--r-- | tools/perf/util/help-unknown-cmd.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/perf/util/help-unknown-cmd.c b/tools/perf/util/help-unknown-cmd.c index 2ba3369f1620..a0a46e34f8d1 100644 --- a/tools/perf/util/help-unknown-cmd.c +++ b/tools/perf/util/help-unknown-cmd.c @@ -73,10 +73,14 @@ const char *help_unknown_cmd(const char *cmd, struct cmdnames *main_cmds) if (main_cmds->cnt) { /* This reuses cmdname->len for similarity index */ - for (i = 0; i < main_cmds->cnt; ++i) + for (i = 0; i < main_cmds->cnt; ++i) { main_cmds->names[i]->len = - levenshtein(cmd, main_cmds->names[i]->name, 0, 2, 1, 4); - + levenshtein(cmd, main_cmds->names[i]->name, + /*swap_penalty=*/0, + /*substition_penality=*/2, + /*insertion_penality=*/1, + /*deletion_penalty=*/1); + } qsort(main_cmds->names, main_cmds->cnt, sizeof(*main_cmds->names), levenshtein_compare); |