VM idle page zeroing

[Chris Turner]

Venkatesh Srinivas wrote:
Also, I appear to be doing something wrong related to the sysctl - when 
running this in a vkernel, i get garbage strings in my sysctl -a output 
near cnt_prezero... anyone have thoughts as to what I'm doing wrong?

I'd double check that your algorithm is working right with the vmspace 
API.. there's some funky stuff that goes on there..

good luck