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authorMike Snitzer <snitzer@redhat.com>2017-12-04 23:28:32 -0500
committerMike Snitzer <snitzer@redhat.com>2017-12-13 12:33:32 -0500
commitad3793fc3945173f64d82d05d3ecde41f6c0435c (patch)
treeef751eaaf1e7997bf33766e9fde6eaa67962607b /drivers/md/dm-table.c
parent3d7f45625a84696f61c6470a887bdc65180937a9 (diff)
downloadlinux-ad3793fc3945173f64d82d05d3ecde41f6c0435c.tar.bz2
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>
Diffstat (limited to 'drivers/md/dm-table.c')
-rw-r--r--drivers/md/dm-table.c2
1 files changed, 2 insertions, 0 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);