FreeBSD 9.0 16kb Page Size

Timothy Macintyre tmacintyre at
Fri Mar 18 11:12:30 UTC 2016


I'm trying to do some testing on FreeBSD 9.0 with the page size set to 16kb on amd64 but I'm having trouble building a stable kernel.

I've changed the PAGE_SHIFT to 14 under param.h and also updated pmap.h/c with the following values so it doesn't complain about invalid struct sizes at compile but I'm getting a crash after install and reboot. Is there something I'm missing here?

#define _NPCM 12
#define _NPCPV 677



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