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-rw-r--r--include/linux/dax.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/dax.h b/include/linux/dax.h
index 73cfc1a7c8f1..b19bfe0c2fd1 100644
--- a/include/linux/dax.h
+++ b/include/linux/dax.h
@@ -243,6 +243,7 @@ static inline void dax_break_layout_final(struct inode *inode)
bool dax_alive(struct dax_device *dax_dev);
void *dax_get_private(struct dax_device *dax_dev);
+int dax_set_ops(struct dax_device *dax_dev, const struct dax_operations *ops);
long dax_direct_access(struct dax_device *dax_dev, pgoff_t pgoff, long nr_pages,
enum dax_access_mode mode, void **kaddr, unsigned long *pfn);
size_t dax_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff, void *addr,