diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-cache-target.c | 4 | ||||
| -rw-r--r-- | drivers/md/dm-stats.c | 14 |
2 files changed, 17 insertions, 1 deletions
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index 1fe93cfea..9d0672b58 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -1729,6 +1729,8 @@ static void remap_cell_to_origin_clear_discard(struct cache *cache, remap_to_origin(cache, bio); issue(cache, bio); } + + free_prison_cell(cache, cell); } static void remap_cell_to_cache_dirty(struct cache *cache, struct dm_bio_prison_cell *cell, @@ -1763,6 +1765,8 @@ static void remap_cell_to_cache_dirty(struct cache *cache, struct dm_bio_prison_ remap_to_cache(cache, bio, cblock); issue(cache, bio); } + + free_prison_cell(cache, cell); } /*----------------------------------------------------------------*/ diff --git a/drivers/md/dm-stats.c b/drivers/md/dm-stats.c index 8a8b48fa9..8289804cc 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); |