Messages in this thread | | | From | Peter Gonda <> | Date | Tue, 16 Nov 2021 11:39:25 -0700 | Subject | Re: [PATCH Part2 v5 00/45] Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support |
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On Tue, Nov 16, 2021 at 11:26 AM Sean Christopherson <seanjc@google.com> wrote: > > On Tue, Nov 16, 2021, Joerg Roedel wrote: > > But as Marc already pointed out, the kernel needs a plan B when an RMP > > happens anyway due to some bug. > > I don't see why unexpected RMP #PF is a special snowflake that needs a different > plan than literally every other type of unexpected #PF in the kernel.
When I started this thread I was not trying to say we *need* to do something different for RMP faults, but that we *could* improve host reliability by doing something. Since it is possible to special case an RMP fault and prevent a panic I thought it was with discussing.
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