Re: [PATCH 03/12] KVM: arm64: Report hardware dirty status of stage2 PTE if coverred

Hi Steven, On 2020/7/1 19:28, Steven Price wrote: > Hi, > > On 16/06/2020 10:35, Keqian Zhu wrote: >> kvm_set_pte is called to replace a target PTE with a desired one. >> We always do this without changing the desired one, but if dirty >> status set by hardware is coverred, let caller know it.

Re: [PATCH 03/12] KVM: arm64: Report hardware dirty status of stage2 PTE if coverred

Hi, On 16/06/2020 10:35, Keqian Zhu wrote: kvm_set_pte is called to replace a target PTE with a desired one. We always do this without changing the desired one, but if dirty status set by hardware is coverred, let caller know it. Signed-off-by: Keqian Zhu --- arch/arm64/kvm/mmu.c | 36

[PATCH 03/12] KVM: arm64: Report hardware dirty status of stage2 PTE if coverred

kvm_set_pte is called to replace a target PTE with a desired one. We always do this without changing the desired one, but if dirty status set by hardware is coverred, let caller know it. Signed-off-by: Keqian Zhu --- arch/arm64/kvm/mmu.c | 36 +++- 1 file