sync_inode       1433 fs/ext2/inode.c 	return sync_inode(inode, &wbc);
sync_inode         87 fs/ext3/fsync.c 		ret = sync_inode(inode, &wbc);
sync_inode         94 fs/ext4/fsync.c 		ret = sync_inode(inode, &wbc);
sync_inode       1475 fs/fat/inode.c 	ret = sync_inode(inode, &wbc);
sync_inode       1548 include/linux/fs.h int sync_inode(struct inode *inode, struct writeback_control *wbc);