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From: Naohiro Aota <naohiro.aota@wdc.com>
To: linux-btrfs@vger.kernel.org, David Sterba <dsterba@suse.com>
Cc: Chris Mason <clm@fb.com>, Josef Bacik <josef@toxicpanda.com>,
	Nikolay Borisov <nborisov@suse.com>,
	Damien Le Moal <damien.lemoal@wdc.com>,
	Matias Bjorling <Matias.Bjorling@wdc.com>,
	Johannes Thumshirn <jthumshirn@suse.de>,
	Hannes Reinecke <hare@suse.com>,
	Anand Jain <anand.jain@oracle.com>,
	linux-fsdevel@vger.kernel.org,
	Naohiro Aota <naohiro.aota@wdc.com>
Subject: [PATCH v4 27/27] btrfs: enable to mount HMZONED incompat flag
Date: Fri, 23 Aug 2019 19:10:36 +0900	[thread overview]
Message-ID: <20190823101036.796932-28-naohiro.aota@wdc.com> (raw)
In-Reply-To: <20190823101036.796932-1-naohiro.aota@wdc.com>

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 <naohiro.aota@wdc.com>
---
 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 8b00798ca3a1..597159c2b6b0 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -294,7 +294,8 @@ struct btrfs_super_block {
 	 BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF |		\
 	 BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA |	\
 	 BTRFS_FEATURE_INCOMPAT_NO_HOLES	|	\
-	 BTRFS_FEATURE_INCOMPAT_METADATA_UUID)
+	 BTRFS_FEATURE_INCOMPAT_METADATA_UUID	|	\
+	 BTRFS_FEATURE_INCOMPAT_HMZONED)
 
 #define BTRFS_FEATURE_INCOMPAT_SAFE_SET			\
 	(BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF)
-- 
2.23.0


      parent reply	other threads:[~2019-08-23 10:12 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-23 10:10 [PATCH v4 00/27] btrfs zoned block device support Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 01/27] btrfs: introduce HMZONED feature flag Naohiro Aota
2019-08-23 11:45   ` Johannes Thumshirn
2019-08-23 10:10 ` [PATCH v4 02/27] btrfs: Get zone information of zoned block devices Naohiro Aota
2019-08-23 11:57   ` Johannes Thumshirn
2019-08-26  6:29     ` Naohiro Aota
2019-08-24  9:22   ` kbuild test robot
2019-08-24 10:49   ` kbuild test robot
2019-08-23 10:10 ` [PATCH v4 03/27] btrfs: Check and enable HMZONED mode Naohiro Aota
2019-08-23 12:07   ` Johannes Thumshirn
2019-08-26  8:38     ` Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 04/27] btrfs: disallow RAID5/6 in " Naohiro Aota
2019-08-23 12:09   ` Johannes Thumshirn
2019-08-23 10:10 ` [PATCH v4 05/27] btrfs: disallow space_cache " Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 06/27] btrfs: disallow NODATACOW " Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 07/27] btrfs: disable tree-log " Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 08/27] btrfs: disable fallocate " Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 09/27] btrfs: align device extent allocation to zone boundary Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 10/27] btrfs: do sequential extent allocation in HMZONED mode Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 11/27] btrfs: make unmirroed BGs readonly only if we have at least one writable BG Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 12/27] btrfs: ensure metadata space available on/after degraded mount in HMZONED Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 13/27] btrfs: reset zones of unused block groups Naohiro Aota
2019-08-24 11:32   ` kbuild test robot
2019-08-25  4:56   ` kbuild test robot
2019-08-23 10:10 ` [PATCH v4 14/27] btrfs: limit super block locations in HMZONED mode Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 15/27] btrfs: redirty released extent buffers in sequential BGs Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 16/27] btrfs: serialize data allocation and submit IOs Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 17/27] btrfs: implement atomic compressed IO submission Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 18/27] btrfs: support direct write IO in HMZONED Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 19/27] btrfs: serialize meta IOs on HMZONED mode Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 20/27] btrfs: wait existing extents before truncating Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 21/27] btrfs: avoid async checksum/submit on HMZONED mode Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 22/27] btrfs: disallow mixed-bg in " Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 23/27] btrfs: disallow inode_cache " Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 24/27] btrfs: support dev-replace " Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 25/27] btrfs: enable relocation " Naohiro Aota
2019-08-23 10:10 ` [PATCH v4 26/27] btrfs: relocate block group to repair IO failure in HMZONED Naohiro Aota
2019-08-23 10:10 ` Naohiro Aota [this message]

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