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Diffstat (limited to 'include/linux/dax.h')
-rw-r--r--include/linux/dax.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/dax.h b/include/linux/dax.h
index 2fbb262092ca..2333c30f6d36 100644
--- a/include/linux/dax.h
+++ b/include/linux/dax.h
@@ -232,6 +232,10 @@ static inline int __must_check dax_break_layout(struct inode *inode,
{
return 0;
}
+
+static inline void dax_break_layout_final(struct inode *inode)
+{
+}
#endif
bool dax_alive(struct dax_device *dax_dev);
@@ -266,6 +270,7 @@ static inline int __must_check dax_break_layout_inode(struct inode *inode,
{
return dax_break_layout(inode, 0, LLONG_MAX, cb);
}
+void dax_break_layout_final(struct inode *inode);
int dax_dedupe_file_range_compare(struct inode *src, loff_t srcoff,
struct inode *dest, loff_t destoff,
loff_t len, bool *is_same,