btrfs: zoned: activate new block group

Activate new block group at btrfs_make_block_group(). We do not check the
return value. If failed, we can try again later at the actual extent
allocation phase.

Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index 8e7b74fa3fc827df0178deeddc3e73b6b442a3d2..1302bf8d0be1d692c77f5fbf88a78e64006c1277 100644 (file)
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -2445,6 +2445,12 @@ struct btrfs_block_group *btrfs_make_block_group(struct btrfs_trans_handle *tran
                return ERR_PTR(ret);
        }
 
+       /*
+        * New block group is likely to be used soon. Try to activate it now.
+        * Failure is OK for now.
+        */
+       btrfs_zone_activate(cache);
+
        ret = exclude_super_stripes(cache);
        if (ret) {
                /* We may have excluded something, so call this just in case */