From: Josef Bacik <josef@toxicpanda.com>
Date: Wed, 1 Mar 2023 16:14:42 -0500
Subject: [PATCH] btrfs: rename BTRFS_FS_NO_OVERCOMMIT to
BTRFS_FS_ACTIVE_ZONE_TRACKING
References: bsc#1012628
Patch-mainline: 6.2.10
Git-commit: bf1f1fec2724a33b67ec12032402ea75f2a83622
[ Upstream commit bf1f1fec2724a33b67ec12032402ea75f2a83622 ]
This flag only gets set when we're doing active zone tracking, and we're
going to need to use this flag for things related to this behavior.
Rename the flag to represent what it actually means for the file system
so it can be used in other ways and still make sense.
Reviewed-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Stable-dep-of: e15acc25880c ("btrfs: zoned: drop space_info->active_total_bytes")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
fs/btrfs/fs.h | 7 ++-----
fs/btrfs/space-info.c | 2 +-
fs/btrfs/zoned.c | 3 +--
3 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/fs/btrfs/fs.h b/fs/btrfs/fs.h
index 3d8156fc..f180ca06 100644
--- a/fs/btrfs/fs.h
+++ b/fs/btrfs/fs.h
@@ -119,11 +119,8 @@ enum {
/* Indicate that we want to commit the transaction. */
BTRFS_FS_NEED_TRANS_COMMIT,
- /*
- * Indicate metadata over-commit is disabled. This is set when active
- * zone tracking is needed.
- */
- BTRFS_FS_NO_OVERCOMMIT,
+ /* This is set when active zone tracking is needed. */
+ BTRFS_FS_ACTIVE_ZONE_TRACKING,
/*
* Indicate if we have some features changed, this is mostly for
diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c
index 69c09508..2237685d 100644
--- a/fs/btrfs/space-info.c
+++ b/fs/btrfs/space-info.c
@@ -407,7 +407,7 @@ int btrfs_can_overcommit(struct btrfs_fs_info *fs_info,
return 0;
used = btrfs_space_info_used(space_info, true);
- if (test_bit(BTRFS_FS_NO_OVERCOMMIT, &fs_info->flags) &&
+ if (test_bit(BTRFS_FS_ACTIVE_ZONE_TRACKING, &fs_info->flags) &&
(space_info->flags & BTRFS_BLOCK_GROUP_METADATA))
avail = 0;
else
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c
index f3b7d8ae..a6a8bc11 100644
--- a/fs/btrfs/zoned.c
+++ b/fs/btrfs/zoned.c
@@ -539,8 +539,7 @@ int btrfs_get_dev_zone_info(struct btrfs_device *device, bool populate_cache)
}
atomic_set(&zone_info->active_zones_left,
max_active_zones - nactive);
- /* Overcommit does not work well with active zone tacking. */
- set_bit(BTRFS_FS_NO_OVERCOMMIT, &fs_info->flags);
+ set_bit(BTRFS_FS_ACTIVE_ZONE_TRACKING, &fs_info->flags);
}
/* Validate superblock log */
--
2.35.3