[PATCH v3 12/21] KVM: arm64: Add support for stage-2 write-protect in generic page-table

2020-08-25 Thread Will Deacon
From: Quentin Perret Add a stage-2 wrprotect() operation to the generic page-table code. Cc: Marc Zyngier Signed-off-by: Quentin Perret Signed-off-by: Will Deacon --- arch/arm64/include/asm/kvm_pgtable.h | 15 +++ arch/arm64/kvm/hyp/pgtable.c | 6 ++ 2 files changed,

Re: [PATCH v3 12/21] KVM: arm64: Add support for stage-2 write-protect in generic page-table

2020-09-02 Thread Gavin Shan
Hi Will, On 8/25/20 7:39 PM, Will Deacon wrote: From: Quentin Perret Add a stage-2 wrprotect() operation to the generic page-table code. Cc: Marc Zyngier Signed-off-by: Quentin Perret Signed-off-by: Will Deacon --- Reviewed-by: Gavin Shan arch/arm64/include/asm/kvm_pgtable.h | 15 ++