From ad3793fc3945173f64d82d05d3ecde41f6c0435c Mon Sep 17 00:00:00 2001 From: Mike Snitzer Date: Mon, 4 Dec 2017 23:28:32 -0500 Subject: 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 --- drivers/md/dm-table.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/md/dm-table.c') 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); -- cgit v1.2.3