Re: [PATCH v14 17/42] btrfs: enable to mount ZONED incompat flag

Anand Jain <anand.jain@xxxxxxxxxx> · Sun, 31 Jan 2021 20:21:25 +0800

On 1/26/2021 10:24 AM, Naohiro Aota wrote:
This final patch adds the ZONED incompat flag to
BTRFS_FEATURE_INCOMPAT_SUPP and enables btrfs to mount ZONED flagged file
system.

Signed-off-by: Naohiro Aota <naohiro.aota@xxxxxxx>
Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>

Reviewed-by: Anand Jain <anand.jain@xxxxxxxxxx>

Thanks, Anand

---
  fs/btrfs/ctree.h | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index ed6bb46a2572..29976d37f4f9 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -298,7 +298,8 @@ struct btrfs_super_block {
  	 BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA |	\
  	 BTRFS_FEATURE_INCOMPAT_NO_HOLES	|	\
  	 BTRFS_FEATURE_INCOMPAT_METADATA_UUID	|	\
-	 BTRFS_FEATURE_INCOMPAT_RAID1C34)
+	 BTRFS_FEATURE_INCOMPAT_RAID1C34	|	\
+	 BTRFS_FEATURE_INCOMPAT_ZONED)
  
  #define BTRFS_FEATURE_INCOMPAT_SAFE_SET			\
  	(BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF)








