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-rw-r--r--fs/btrfs/volumes.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 60588c259665..893e283c7f15 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -47,6 +47,8 @@ struct btrfs_pending_bios {
#define btrfs_device_data_ordered_init(device) do { } while (0)
#endif
+#define BTRFS_DEV_STATE_WRITEABLE (0)
+
struct btrfs_device {
struct list_head dev_list;
struct list_head dev_alloc_list;
@@ -69,7 +71,7 @@ struct btrfs_device {
/* the mode sent to blkdev_get */
fmode_t mode;
- int writeable;
+ unsigned long dev_state;
int in_fs_metadata;
int missing;
int is_tgtdev_for_dev_replace;