[Users] Difference in privvmpages accounting between 2.6.8 and 2.6.9-023stab040.1

[Ligesh]

Hi,

 There seems to be almost double the privvmpages usage displayed in 2.6.9 compared to the same vps running on 2.6.8. Is this change documented somewhere? These are the figures I get:

 barebones centos-4 vps on 2.6.8 kernel shows privvmpages as  (amounts to about 18MB)
 privvmpages        4545       7262      11520      11520          0
 dcachesize        78057      81774 2147483646 2147483646          0

the _same_ vps running on 2.6.9 shows (amounts to 40MB, more than double)
 privvmpages        9491      10752      11520      11520          0
 dcachesize            0          0 2147483646 2147483646          0

 From the above, should I assume that now privvmpages includes dcachesize too?

 Thanks.