* and write whole extents at once. This is a big reduction in the
* number of I/O requests we send and the bmap calls we make in this case.
*/
-int gfs2_writepages(struct address_space *mapping, struct writeback_control *wbc)
+static int gfs2_writepages(struct address_space *mapping,
+ struct writeback_control *wbc)
{
struct inode *inode = mapping->host;
struct gfs2_inode *ip = GFS2_I(inode);