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Diffstat (limited to 'include/linux/dax.h')
-rw-r--r--include/linux/dax.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/dax.h b/include/linux/dax.h
index 6904d4e0b2e0..951a851a0481 100644
--- a/include/linux/dax.h
+++ b/include/linux/dax.h
@@ -214,8 +214,7 @@ vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf,
int dax_delete_mapping_entry(struct address_space *mapping, pgoff_t index);
int dax_invalidate_mapping_entry_sync(struct address_space *mapping,
pgoff_t index);
-int dax_iomap_zero(loff_t pos, unsigned offset, unsigned size,
- struct iomap *iomap);
+s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap);
static inline bool dax_mapping(struct address_space *mapping)
{
return mapping->host && IS_DAX(mapping->host);