* Pratik Vyas <[email protected]> [2020-04-08 01:39:48 -0600]:
CVSROOT: /cvs Module name: src Changes by: [email protected] 2020/04/08 01:39:48 Modified files: sys/arch/amd64/amd64: vmm.c sys/arch/amd64/include: specialreg.h vmmvar.h usr.sbin/vmd : vm.c Log message: vmm(4): add IOCTL handler to sets the access protections of the ept This exposes VMM_IOC_MPROTECT_EPT which can be used by vmd to lock in physical pages. Currently, vmd just terminates the vm in case it gets a protection fault in the future. This feature is used by solo5 which uses vmm(4) as a backend hypervisor. ok mpi@ Patch from Adam Steen <[email protected]>
Also, with inputs and review from Mike Larkin
