diff options
| -rw-r--r-- | kernel/trace/trace_stat.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/kernel/trace/trace_stat.c b/kernel/trace/trace_stat.c index 8c129dd480ad..acdebd771a93 100644 --- a/kernel/trace/trace_stat.c +++ b/kernel/trace/trace_stat.c | |||
| @@ -125,23 +125,21 @@ static int stat_seq_init(struct tracer_stat_session *session) | |||
| 125 | INIT_LIST_HEAD(&new_entry->list); | 125 | INIT_LIST_HEAD(&new_entry->list); |
| 126 | new_entry->stat = stat; | 126 | new_entry->stat = stat; |
| 127 | 127 | ||
| 128 | list_for_each_entry(iter_entry, &session->stat_list, list) { | 128 | list_for_each_entry_reverse(iter_entry, &session->stat_list, |
| 129 | list) { | ||
| 129 | 130 | ||
| 130 | /* Insertion with a descendent sorting */ | 131 | /* Insertion with a descendent sorting */ |
| 131 | if (ts->stat_cmp(new_entry->stat, | 132 | if (ts->stat_cmp(iter_entry->stat, |
| 132 | iter_entry->stat) > 0) { | 133 | new_entry->stat) >= 0) { |
| 133 | 134 | ||
| 134 | list_add_tail(&new_entry->list, | ||
| 135 | &iter_entry->list); | ||
| 136 | break; | ||
| 137 | |||
| 138 | /* The current smaller value */ | ||
| 139 | } else if (list_is_last(&iter_entry->list, | ||
| 140 | &session->stat_list)) { | ||
| 141 | list_add(&new_entry->list, &iter_entry->list); | 135 | list_add(&new_entry->list, &iter_entry->list); |
| 142 | break; | 136 | break; |
| 143 | } | 137 | } |
| 144 | } | 138 | } |
| 139 | |||
| 140 | /* The current larger value */ | ||
| 141 | if (list_empty(&new_entry->list)) | ||
| 142 | list_add(&new_entry->list, &session->stat_list); | ||
| 145 | } | 143 | } |
| 146 | exit: | 144 | exit: |
| 147 | mutex_unlock(&session->stat_mutex); | 145 | mutex_unlock(&session->stat_mutex); |
