Re: [PATCH v25 09/10] target-arm: kvm64: handle SIGBUS signal from kernel or KVM

On Fri, 10 Apr 2020 19:46:38 +0800 Dongjiu Geng wrote: > Add a SIGBUS signal handler. In this handler, it checks the SIGBUS type, > translates the host VA delivered by host to guest PA, then fills this PA > to guest APEI GHES memory, then notifies guest according to the SIGBUS > type. > > When

[PATCH v25 09/10] target-arm: kvm64: handle SIGBUS signal from kernel or KVM

Add a SIGBUS signal handler. In this handler, it checks the SIGBUS type, translates the host VA delivered by host to guest PA, then fills this PA to guest APEI GHES memory, then notifies guest according to the SIGBUS type. When guest accesses the poisoned memory, it will generate a Synchronous