diff options
| -rw-r--r-- | tools/mm/page_owner_sort.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/tools/mm/page_owner_sort.c b/tools/mm/page_owner_sort.c index 9c93f3f4514f..7ddabcb3a073 100644 --- a/tools/mm/page_owner_sort.c +++ b/tools/mm/page_owner_sort.c @@ -203,6 +203,21 @@ static int compare_sort_condition(const void *p1, const void *p2) return cmp; } +static int remove_pattern(regex_t *pattern, char *buf, int len) +{ + regmatch_t pmatch[2]; + int err; + + err = regexec(pattern, buf, 2, pmatch, REG_NOTBOL); + if (err != 0 || pmatch[1].rm_so == -1) + return len; + + memcpy(buf + pmatch[1].rm_so, + buf + pmatch[1].rm_eo, len - pmatch[1].rm_eo); + + return len - (pmatch[1].rm_eo - pmatch[1].rm_so); +} + static int search_pattern(regex_t *pattern, char *pattern_str, char *buf) { int err, val_len; @@ -443,13 +458,6 @@ static bool is_need(char *buf) static bool add_list(char *buf, int len, char *ext_buf) { - if (list_size != 0 && - len == list[list_size-1].len && - memcmp(buf, list[list_size-1].txt, len) == 0) { - list[list_size-1].num++; - list[list_size-1].page_num += get_page_num(buf); - return true; - } if (list_size == max_size) { fprintf(stderr, "max_size too small??\n"); return false; @@ -465,6 +473,9 @@ static bool add_list(char *buf, int len, char *ext_buf) return false; } memcpy(list[list_size].txt, buf, len); + if (sc.cmps[0] != compare_ts) { + len = remove_pattern(&ts_nsec_pattern, list[list_size].txt, len); + } list[list_size].txt[len] = 0; list[list_size].len = len; list[list_size].num = 1; |