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[RFC,17/17] btrfs: enable to mount HMZONED incompat flag

Message ID 20180809180450.5091-18-naota@elisp.net (mailing list archive)
State New, archived
Headers show
Series btrfs zoned block device support | expand

Commit Message

Naohiro Aota Aug. 9, 2018, 6:04 p.m. UTC 
This final patch adds the HMZONED incompat flag to
BTRFS_FEATURE_INCOMPAT_SUPP and enables btrfs to mount HMZONED flagged file
system.

Signed-off-by: Naohiro Aota <naota@elisp.net>
---
 fs/btrfs/ctree.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 8f85c96cd262..46a243b2f111 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -271,7 +271,8 @@  struct btrfs_super_block {
 	 BTRFS_FEATURE_INCOMPAT_RAID56 |		\
 	 BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF |		\
 	 BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA |	\
-	 BTRFS_FEATURE_INCOMPAT_NO_HOLES)
+	 BTRFS_FEATURE_INCOMPAT_NO_HOLES |		\
+	 BTRFS_FEATURE_INCOMPAT_HMZONED)
 
 #define BTRFS_FEATURE_INCOMPAT_SAFE_SET			\
 	(BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF)