Jason R Thorpe <thorpej@zembu.com> writes: > you can just not define PMAP_PAGEIDLEZERO; take a > look at the code in uvm_page.c. Hmm. I guess i misremembered how that code worked; my recollection was that if you didn't do the #define, the zeroing didn't happen at all (to avoid blowing away the cache). cgd