diff options
| author | Mike Snitzer <snitzer@redhat.com> | 2017-12-05 05:28:32 +0100 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2017-12-13 18:33:32 +0100 |
| commit | ad3793fc3945173f64d82d05d3ecde41f6c0435c (patch) | |
| tree | ef751eaaf1e7997bf33766e9fde6eaa67962607b | |
| parent | dm: fix __send_changing_extent_only() to send first bio and chain remainder (diff) | |
| download | linux-ad3793fc3945173f64d82d05d3ecde41f6c0435c.tar.xz linux-ad3793fc3945173f64d82d05d3ecde41f6c0435c.zip | |
dm: set QUEUE_FLAG_DAX accordingly in dm_table_set_restrictions()
Rather than having DAX support be unique by setting it based on table
type in dm_setup_md_queue().
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
| -rw-r--r-- | drivers/md/dm-table.c | 2 | ||||
| -rw-r--r-- | drivers/md/dm.c | 3 |
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 7b22cc8d30f4..504e79bc3a55 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1823,6 +1823,8 @@ void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q, } blk_queue_write_cache(q, wc, fua); + if (dm_table_supports_dax(t)) + queue_flag_set_unlocked(QUEUE_FLAG_DAX, q); if (dm_table_supports_dax_write_cache(t)) dax_write_cache(t->md->dax_dev, true); diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 4e7682afebfa..308d178fff73 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -2034,9 +2034,6 @@ int dm_setup_md_queue(struct mapped_device *md, struct dm_table *t) case DM_TYPE_DAX_BIO_BASED: dm_init_normal_md_queue(md); blk_queue_make_request(md->queue, dm_make_request); - - if (type == DM_TYPE_DAX_BIO_BASED) - queue_flag_set_unlocked(QUEUE_FLAG_DAX, md->queue); break; case DM_TYPE_NONE: WARN_ON_ONCE(true); |