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| author | Anand Jain <anand.jain@oracle.com> | 2017-12-04 12:54:55 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-01-22 16:08:15 +0100 |
| commit | 401e29c124eac2b9373eb72f36f202561da339d2 (patch) | |
| tree | eb32408cafe3f1f2b5f24a8f2a5e2e6d23150d9e /fs/btrfs/volumes.h | |
| parent | e6e674bd4d54fe8d47a06914f3b90752785b4882 (diff) | |
| download | lwn-401e29c124eac2b9373eb72f36f202561da339d2.tar.gz lwn-401e29c124eac2b9373eb72f36f202561da339d2.zip | |
btrfs: cleanup device states define BTRFS_DEV_STATE_REPLACE_TGT
Currently device state is being managed by each individual int
variable such as struct btrfs_device::is_tgtdev_for_dev_replace.
Instead of that declare btrfs_device::dev_state
BTRFS_DEV_STATE_MISSING and use the bit operations.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
[ whitespace adjustments ]
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 68affb06502a..2ac123154c8d 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -50,6 +50,7 @@ struct btrfs_pending_bios { #define BTRFS_DEV_STATE_WRITEABLE (0) #define BTRFS_DEV_STATE_IN_FS_METADATA (1) #define BTRFS_DEV_STATE_MISSING (2) +#define BTRFS_DEV_STATE_REPLACE_TGT (3) struct btrfs_device { struct list_head dev_list; @@ -74,7 +75,6 @@ struct btrfs_device { fmode_t mode; unsigned long dev_state; - int is_tgtdev_for_dev_replace; blk_status_t last_flush_error; int flush_bio_sent; |