CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2016/01/10 11:18:25
Modified files:
sys/arch/amd64/amd64: vmm.c
sys/arch/amd64/include: specialreg.h
Log message:
Page fault handling tweaks for vmm:
- compute fault reason for uvm_fault() (e.g. page not present,
protection violation) instead of passing a protection code
- a page does not need to be zero'd after faulting it in. uvm_fault() does
that for fresh anon pages already, and we also do not want a page that
is swapped back in have its contents wiped.
ok mlarkin@
