diff options
Diffstat (limited to 'drivers/md/dm-zoned-reclaim.c')
| -rw-r--r-- | drivers/md/dm-zoned-reclaim.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/md/dm-zoned-reclaim.c b/drivers/md/dm-zoned-reclaim.c index bd62245d4556..d62f6890b92c 100644 --- a/drivers/md/dm-zoned-reclaim.c +++ b/drivers/md/dm-zoned-reclaim.c @@ -281,15 +281,16 @@ static int dmz_reclaim_rnd_data(struct dmz_reclaim *zrc, struct dm_zone *dzone) struct dm_zone *szone = NULL; struct dmz_metadata *zmd = zrc->metadata; int ret; - int alloc_flags = dmz_nr_cache_zones(zmd) ? - DMZ_ALLOC_RND : DMZ_ALLOC_SEQ; + int alloc_flags = DMZ_ALLOC_SEQ; - /* Always use sequential zones to reclaim random zones */ - if (dmz_is_rnd(dzone)) - alloc_flags = DMZ_ALLOC_SEQ; /* Get a free random or sequential zone */ dmz_lock_map(zmd); +again: szone = dmz_alloc_zone(zmd, alloc_flags | DMZ_ALLOC_RECLAIM); + if (!szone && alloc_flags == DMZ_ALLOC_SEQ && dmz_nr_cache_zones(zmd)) { + alloc_flags = DMZ_ALLOC_RND; + goto again; + } dmz_unlock_map(zmd); if (!szone) return -ENOSPC; |