Hello,
On 3/27/2017 10:19 PM, gengdongjiu wrote:
Hi Tyler,
I have a question for below code.
On 2017/3/25 0:01, Christoffer Dall wrote:
is_iabt = kvm_vcpu_trap_is_iabt(vcpu);
- if (unlikely(!is_iabt && kvm_vcpu_dabt_isextabt(vcpu))) {
+ if (unlikely(!is_iabt &&
Hello,
On 3/28/2017 3:53 AM, gengdongjiu wrote:
Hi,
On 2017/3/22 6:47, Tyler Baicar wrote:
+ fault_ipa = kvm_vcpu_get_fault_ipa(vcpu);
+
+ /* The host kernel will handle the synchronous external abort. There
+* is no need to pass the error into the guest.
+*/
+
Hello Christoffer,
On 3/24/2017 10:01 AM, Christoffer Dall wrote:
On Tue, Mar 21, 2017 at 04:47:05PM -0600, Tyler Baicar wrote:
Currently external aborts are unsupported by the guest abort
handling. Add handling for SEAs so that the host kernel reports
SEAs which occur in the guest kernel.
Hello Marc,
On 3/24/2017 8:03 AM, Marc Zyngier wrote:
On 21/03/17 22:47, Tyler Baicar wrote:
Currently external aborts are unsupported by the guest abort
handling. Add handling for SEAs so that the host kernel reports
SEAs which occur in the guest kernel.
Signed-off-by: Tyler Baicar
Hi Tyler,
On 21/03/17 22:47, Tyler Baicar wrote:
> Currently external aborts are unsupported by the guest abort
> handling. Add handling for SEAs so that the host kernel reports
> SEAs which occur in the guest kernel.
Looks good,
Can we squash the APEI changes into the patch that added them?
Hi,
On 2017/3/22 6:47, Tyler Baicar wrote:
> + fault_ipa = kvm_vcpu_get_fault_ipa(vcpu);
> +
> + /* The host kernel will handle the synchronous external abort. There
> + * is no need to pass the error into the guest.
> + */
> + if (is_abort_synchronous(fault_status))
> +
Hi Tyler,
I have a question for below code.
On 2017/3/25 0:01, Christoffer Dall wrote:
> is_iabt = kvm_vcpu_trap_is_iabt(vcpu);
> - if (unlikely(!is_iabt && kvm_vcpu_dabt_isextabt(vcpu))) {
> + if (unlikely(!is_iabt && kvm_vcpu_dabt_isextabt(vcpu)) && sea_status) {
>
On Tue, Mar 21, 2017 at 04:47:05PM -0600, Tyler Baicar wrote:
> Currently external aborts are unsupported by the guest abort
> handling. Add handling for SEAs so that the host kernel reports
> SEAs which occur in the guest kernel.
The logic in kvm_handle_guest_abort could deserve an explanation
On Tue, Mar 21, 2017 at 04:47:05PM -0600, Tyler Baicar wrote:
> Currently external aborts are unsupported by the guest abort
> handling. Add handling for SEAs so that the host kernel reports
> SEAs which occur in the guest kernel.
>
> Signed-off-by: Tyler Baicar
> ---
>
Currently external aborts are unsupported by the guest abort
handling. Add handling for SEAs so that the host kernel reports
SEAs which occur in the guest kernel.
Signed-off-by: Tyler Baicar
---
arch/arm/include/asm/kvm_arm.h | 10 +
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