On Fri, Dec 02, 2022, Chao Peng wrote:
> @@ -5599,6 +5652,9 @@ int noinline kvm_mmu_page_fault(struct kvm_vcpu *vcpu,
> gpa_t cr2_or_gpa, u64 err
> return -EIO;
> }
>
> + if (r == RET_PF_USER)
> + return 0;
> +
> if (r < 0)
> return
On Fri, Dec 09, 2022 at 09:01:04AM +, Fuad Tabba wrote:
> Hi,
>
> On Fri, Dec 2, 2022 at 6:19 AM Chao Peng wrote:
> >
> > A KVM_MEM_PRIVATE memslot can include both fd-based private memory and
> > hva-based shared memory. Architecture code (like TDX code) can tell
> > whether the on-going fau
Hi,
On Fri, Dec 2, 2022 at 6:19 AM Chao Peng wrote:
>
> A KVM_MEM_PRIVATE memslot can include both fd-based private memory and
> hva-based shared memory. Architecture code (like TDX code) can tell
> whether the on-going fault is private or not. This patch adds a
> 'is_private' field to kvm_page_f
On Thu, Dec 08, 2022 at 07:23:46PM +0800, Chao Peng wrote:
> On Thu, Dec 08, 2022 at 10:29:18AM +0800, Yuan Yao wrote:
> > On Fri, Dec 02, 2022 at 02:13:46PM +0800, Chao Peng wrote:
> > > A KVM_MEM_PRIVATE memslot can include both fd-based private memory and
> > > hva-based shared memory. Architect
On Thu, Dec 08, 2022 at 10:29:18AM +0800, Yuan Yao wrote:
> On Fri, Dec 02, 2022 at 02:13:46PM +0800, Chao Peng wrote:
> > A KVM_MEM_PRIVATE memslot can include both fd-based private memory and
> > hva-based shared memory. Architecture code (like TDX code) can tell
> > whether the on-going fault is
On Fri, Dec 02, 2022 at 02:13:46PM +0800, Chao Peng wrote:
> A KVM_MEM_PRIVATE memslot can include both fd-based private memory and
> hva-based shared memory. Architecture code (like TDX code) can tell
> whether the on-going fault is private or not. This patch adds a
> 'is_private' field to kvm_pag
A KVM_MEM_PRIVATE memslot can include both fd-based private memory and
hva-based shared memory. Architecture code (like TDX code) can tell
whether the on-going fault is private or not. This patch adds a
'is_private' field to kvm_page_fault to indicate this and architecture
code is expected to set i
