Signed-off-by: Hannes Reinecke <hare@xxxxxxx>
---
drivers/md/dm-zoned-metadata.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c
index 4a2e351365c5..b0d3ed4ac56a 100644
--- a/drivers/md/dm-zoned-metadata.c
+++ b/drivers/md/dm-zoned-metadata.c
@@ -1105,6 +1105,9 @@ static int dmz_check_sb(struct dmz_metadata *zmd, unsigned int set)
*/
static int dmz_read_sb(struct dmz_metadata *zmd, unsigned int set)
{
+ DMDEBUG("(%s): read superblock set %d dev %s block %llu",
+ zmd->devname, set, zmd->sb[set].dev->name,
+ zmd->sb[set].block);
return dmz_rdwr_block(zmd->sb[set].dev, REQ_OP_READ,
zmd->sb[set].block, zmd->sb[set].mblk->page);
}
--
2.16.4
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