With the switch to using the zone append emulation of the block layer
zone write plugging, the macro DM_ZONE_INVALID_WP_OFST is no longer used
in dm-zone.c. Remove its definition.
Fixes: f211268ed1f9 ("dm: Use the block layer zone append emulation")
Signed-off-by: Damien Le Moal <dlemoal@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
Reviewed-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
Reviewed-by: Niklas Cassel <cassel@xxxxxxxxxx>
---
drivers/md/dm-zone.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/md/dm-zone.c b/drivers/md/dm-zone.c
index d9f8b7c0957a..70719bf32a2e 100644
--- a/drivers/md/dm-zone.c
+++ b/drivers/md/dm-zone.c
@@ -13,8 +13,6 @@
#define DM_MSG_PREFIX "zone"
-#define DM_ZONE_INVALID_WP_OFST UINT_MAX
-
/*
* For internal zone reports bypassing the top BIO submission path.
*/
@@ -285,8 +283,6 @@ static int device_get_zone_resource_limits(struct dm_target *ti,
return ret;
}
- zlim->mapped_nr_seq_zones += zc.target_nr_seq_zones;
-
/*
* If the target does not map any sequential zones, then we do not need
* any zone resource limits.
@@ -317,6 +313,13 @@ static int device_get_zone_resource_limits(struct dm_target *ti,
zlim->lim->max_open_zones =
min_not_zero(max_open_zones, zlim->lim->max_open_zones);
+ /*
+ * Also count the total number of sequential zones for the mapped
+ * device so that when we are done inspecting all its targets, we are
+ * able to check if the mapped device actually has any sequential zones.
+ */
+ zlim->mapped_nr_seq_zones += zc.target_nr_seq_zones;
+
return 0;
}
--
2.45.2
