Export filemap_write_and_wait_range
This wasn't exported before and is useful (used by the experimental ext3
data=guarded code)
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Acked-by: Theodore Tso <tytso@mit.edu>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/filemap.c b/mm/filemap.c
index 8bd4980..379ff0bc 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -441,6 +441,7 @@
}
return err;
}
+EXPORT_SYMBOL(filemap_write_and_wait_range);
/**
* add_to_page_cache_locked - add a locked page to the pagecache