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btrfs: rename BTRFS_FS_NO_OVERCOMMIT to BTRFS_FS_ACTIVE_ZONE_TRACKING

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[ 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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Josef Bacik 2023-03-01 16:14:42 -05:00 committed by Greg Kroah-Hartman
parent bae092f587
commit ea34b8bcc7
3 changed files with 4 additions and 8 deletions
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7
fs/btrfs/ctree.h
View File

@ -590,11 +590,8 @@ enum {
/* Indicate we have to finish a zone to do next allocation. */
BTRFS_FS_NEED_ZONE_FINISH,
/*
* 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,
#if BITS_PER_LONG == 32
/* Indicate if we have error/warn message printed on 32bit systems */

2
fs/btrfs/space-info.c
View File

@ -404,7 +404,7 @@ 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

3
fs/btrfs/zoned.c
View File

@ -538,8 +538,7 @@ 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 */