diff options
Diffstat (limited to 'drivers/md/dm-stats.c')
| -rw-r--r-- | drivers/md/dm-stats.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/md/dm-stats.c b/drivers/md/dm-stats.c index 8a8b48fa901a..8289804ccd99 100644 --- a/drivers/md/dm-stats.c +++ b/drivers/md/dm-stats.c @@ -457,12 +457,24 @@ static int dm_stats_list(struct dm_stats *stats, const char *program, list_for_each_entry(s, &stats->list, list_entry) { if (!program || !strcmp(program, s->program_id)) { len = s->end - s->start; - DMEMIT("%d: %llu+%llu %llu %s %s\n", s->id, + DMEMIT("%d: %llu+%llu %llu %s %s", s->id, (unsigned long long)s->start, (unsigned long long)len, (unsigned long long)s->step, s->program_id, s->aux_data); + if (s->stat_flags & STAT_PRECISE_TIMESTAMPS) + DMEMIT(" precise_timestamps"); + if (s->n_histogram_entries) { + unsigned i; + DMEMIT(" histogram:"); + for (i = 0; i < s->n_histogram_entries; i++) { + if (i) + DMEMIT(","); + DMEMIT("%llu", s->histogram_boundaries[i]); + } + } + DMEMIT("\n"); } } mutex_unlock(&stats->mutex); |