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| author | Anand Jain <anand.jain@oracle.com> | 2017-12-04 12:54:54 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-01-22 16:08:15 +0100 |
| commit | e6e674bd4d54fe8d47a06914f3b90752785b4882 (patch) | |
| tree | e310b1c74e52de8b03ebd48804ae262820fc6216 /fs/btrfs/disk-io.c | |
| parent | e12c96214d28f9211b4035cf20e76d677ff5611f (diff) | |
| download | linux-e6e674bd4d54fe8d47a06914f3b90752785b4882.tar.bz2 | |
btrfs: cleanup device states define BTRFS_DEV_STATE_MISSING
Currently device state is being managed by each individual int
variable such as struct btrfs_device::missing. 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>
Reviewed-by : Nikolay Borisov <nborisov@suse.com>
[ whitespace adjustments ]
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 44573cdda1fd..4f7d2a38865c 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3389,7 +3389,7 @@ static int barrier_all_devices(struct btrfs_fs_info *info) /* send down all the barriers */ head = &info->fs_devices->devices; list_for_each_entry(dev, head, dev_list) { - if (dev->missing) + if (test_bit(BTRFS_DEV_STATE_MISSING, &dev->dev_state)) continue; if (!dev->bdev) continue; @@ -3403,7 +3403,7 @@ static int barrier_all_devices(struct btrfs_fs_info *info) /* wait for all the barriers */ list_for_each_entry(dev, head, dev_list) { - if (dev->missing) + if (test_bit(BTRFS_DEV_STATE_MISSING, &dev->dev_state)) continue; if (!dev->bdev) { errors_wait++; |