diff options
| author | pd <pd@cvs.openbsd.org> | 2020-04-08 07:39:49 +0000 |
|---|---|---|
| committer | pd <pd@cvs.openbsd.org> | 2020-04-08 07:39:49 +0000 |
| commit | 1c744abd28db81ba9b2296822c9a37011a2e6fa4 (patch) | |
| tree | 8c23b35c219d6def3e277397732f8e60058be9a4 /sys/arch/arm/cortex/amptimer.c | |
| parent | 77a98cd68d34fb32a9c3b40980cfd46d5ebbc95a (diff) | |
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 <adam@adamsteen.com.au>
Diffstat (limited to 'sys/arch/arm/cortex/amptimer.c')
0 files changed, 0 insertions, 0 deletions