
- We need to skip PGO_DONTCARE page also. - ``npages'' returned by VOP_GETPAGES for lower vp doesn't count those pages in this case. So, just loop ``npages'' times is insufficient. Loop while there is real pages instead.
- We need to skip PGO_DONTCARE page also. - ``npages'' returned by VOP_GETPAGES for lower vp doesn't count those pages in this case. So, just loop ``npages'' times is insufficient. Loop while there is real pages instead.