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| author | Anand Jain <anand.jain@oracle.com> | 2018-04-25 14:01:43 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-05-28 19:07:27 +0300 |
| commit | 41a6e8913cdff6b30ac53a24641259d117c0b101 (patch) | |
| tree | 1e27218bccdeb150cade9ee04c7c98767261b79e /fs/btrfs/volumes.h | |
| parent | ed23467b180421d37f9a6ce26c8fa8f03aef0a4a (diff) | |
| download | linux-41a6e8913cdff6b30ac53a24641259d117c0b101.tar.xz | |
btrfs: move btrfs_raid_group values to btrfs_raid_attr table
Add a new member struct btrfs_raid_attr::bg_flag so that
btrfs_raid_array can maintain the bit map flag of the raid type, and
so we can drop btrfs_raid_group.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 9056a900aace..b26f53462e8d 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -330,11 +330,11 @@ struct btrfs_raid_attr { int devs_increment; /* ndevs has to be a multiple of this */ int ncopies; /* how many copies to data has */ const char raid_name[8]; /* name of the raid */ + u64 bg_flag; /* block group flag of the raid */ }; extern const struct btrfs_raid_attr btrfs_raid_array[BTRFS_NR_RAID_TYPES]; extern const int btrfs_raid_mindev_error[BTRFS_NR_RAID_TYPES]; -extern const u64 btrfs_raid_group[BTRFS_NR_RAID_TYPES]; struct map_lookup { u64 type; |