Commit Graph

4 Commits

Author SHA1 Message Date
Alexander Boettcher
450c8dc149 vm_session: track dataspaces used by attach
Track the dataspaces used by attach and add handling of flushing VM space
when dataspace gets destroyed (not triggered via the vm_session interface).

Issue #3111
2019-05-06 16:15:25 +02:00
Alexander Boettcher
ef130a3bf9 sel4/x86: implement vm_session interface
Issue #3111

- enable vt-x in kernel configuration

Kernel patches:

- add unrestricted guest support
- avoid kernel boot failure when vt-x is not available
- avoid nullpointer in kernel when vcpu is not fully setup
- avoid vcpu scheduling bug which causes starvation on same/below prio level
- save efer register correctly from guest
2019-04-01 19:33:52 +02:00
Alexander Boettcher
b75307b070 foc/x86: implement vm_session interface
Issue #3111
2019-04-01 19:33:51 +02:00
Alexander Boettcher
f927684eb8 os: add vmm_x86 interface test
Issue #3111
2019-04-01 19:33:51 +02:00