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-rw-r--r--fs/btrfs/volumes.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 23e9285d88de..c0e3015b1bac 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -54,6 +54,11 @@ struct btrfs_device {
spinlock_t io_lock ____cacheline_aligned;
int running_pending;
+ /* When true means this device has pending chunk alloc in
+ * current transaction. Protected by chunk_mutex.
+ */
+ bool has_pending_chunks;
+
/* regular prio bios */
struct btrfs_pending_bios pending_bios;
/* sync bios */