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-rw-r--r--include/linux/backing-dev.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index 210933c336f..8f56634f537 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -34,6 +34,14 @@ struct backing_dev_info {
void *unplug_io_data;
};
+static inline int bdi_init(struct backing_dev_info *bdi)
+{
+ return 0;
+}
+
+static inline void bdi_destroy(struct backing_dev_info *bdi)
+{
+}
/*
* Flags in backing_dev_info::capability