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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 72b8122938eb..b043c285c409 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -846,6 +846,11 @@ static inline const char *btrfs_dev_name(const struct btrfs_device *device)
return rcu_str_deref(device->name);
}
+static inline void btrfs_warn_unknown_chunk_allocation(enum btrfs_chunk_allocation_policy pol)
+{
+ WARN_ONCE(1, "unknown allocation policy %d, fallback to regular", pol);
+}
+
void btrfs_commit_device_sizes(struct btrfs_transaction *trans);
struct list_head * __attribute_const__ btrfs_get_fs_uuids(void);