> On 13 May 2019, at 18:15, Peter Zijlstra <pet...@infradead.org> wrote: > > On Mon, May 13, 2019 at 04:38:09PM +0200, Alexandre Chartre wrote: >> From: Liran Alon <liran.a...@oracle.com> >> >> Export symbols needed to create, manage, populate and switch >> a mm from a kernel module (kvm in this case). >> >> This is a hacky way for now to start. >> This should be changed to some suitable memory-management API. > > This should not be exported at all, ever, end of story. > > Modules do not get to play with address spaces like that. I agree… No doubt about that. This should never be merged like this. It’s just to have an initial PoC of the concept so we can: 1) Messure performance impact of concept. 2) Get feedback on appropriate design and APIs from community. -Liran
- Re: [RFC KVM 24/27] kvm/isolation: KVM page fault h... Andy Lutomirski
- Re: [RFC KVM 24/27] kvm/isolation: KVM page fau... Alexandre Chartre
- [RFC KVM 23/27] kvm/isolation: initialize the KVM page t... Alexandre Chartre
- [RFC KVM 26/27] kvm/isolation: initialize the KVM page t... Alexandre Chartre
- [RFC KVM 05/27] KVM: x86: Add handler to exit kvm isolat... Alexandre Chartre
- Re: [RFC KVM 05/27] KVM: x86: Add handler to exit k... Andy Lutomirski
- Re: [RFC KVM 05/27] KVM: x86: Add handler to ex... Alexandre Chartre
- [RFC KVM 27/27] kvm/isolation: initialize the KVM page t... Alexandre Chartre
- [RFC KVM 01/27] kernel: Export memory-management symbols... Alexandre Chartre
- Re: [RFC KVM 01/27] kernel: Export memory-managemen... Peter Zijlstra
- Re: [RFC KVM 01/27] kernel: Export memory-manag... Liran Alon
- Re: [RFC KVM 00/27] KVM Address Space Isolation Liran Alon
- Re: [RFC KVM 00/27] KVM Address Space Isolation Andy Lutomirski
- Re: [RFC KVM 00/27] KVM Address Space Isolation Liran Alon
- Re: [RFC KVM 00/27] KVM Address Space Isolation Andy Lutomirski
- Re: [RFC KVM 00/27] KVM Address Space Isola... Peter Zijlstra
- Re: [RFC KVM 00/27] KVM Address Space I... Jan Setje-Eilers
- Re: [RFC KVM 00/27] KVM Address Space Isola... Liran Alon
- Re: [RFC KVM 00/27] KVM Address Space Isolation Peter Zijlstra
- Re: [RFC KVM 00/27] KVM Address Space Isolation Alexandre Chartre