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-rw-r--r--extent_io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/extent_io.h b/extent_io.h
index a0308a90..bef7fe5e 100644
--- a/extent_io.h
+++ b/extent_io.h
@@ -126,4 +126,6 @@ int set_extent_buffer_dirty(struct extent_buffer *eb);
int clear_extent_buffer_dirty(struct extent_buffer *eb);
int read_data_from_disk(struct btrfs_fs_info *info, void *buf, u64 offset,
u64 bytes, int mirror);
+int write_data_to_disk(struct btrfs_fs_info *info, void *buf, u64 offset,
+ u64 bytes, int mirror);
#endif