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[I,0/1] KVM: Use interpretation of specification exceptions (LP: 1932157)

Message ID 20210914055012.725218-1-frank.heimes@canonical.com
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Series KVM: Use interpretation of specification exceptions (LP: 1932157) | expand

Message

Frank Heimes Sept. 14, 2021, 5:50 a.m. UTC 
BugLink: https://bugs.launchpad.net/bugs/1932157

This allows KVM to let SIE interpret specification exceptions
instead of doing this itself, leading to performance improvements.

Janis Schoetterl-Glausch (1):
  KVM: s390: Enable specification exception interpretation

 arch/s390/include/asm/kvm_host.h | 1 +
 arch/s390/kvm/kvm-s390.c         | 2 ++
 arch/s390/kvm/vsie.c             | 2 ++
 3 files changed, 5 insertions(+)

Comments

Tim Gardner Sept. 20, 2021, 11:28 a.m. UTC | #1 
Acked-by: Tim Gardner <tim.gardner@canonical.com>

On 9/13/21 11:50 PM, frank.heimes@canonical.com wrote:
> BugLink: https://bugs.launchpad.net/bugs/1932157
> 
> This allows KVM to let SIE interpret specification exceptions
> instead of doing this itself, leading to performance improvements.
> 
> Janis Schoetterl-Glausch (1):
>    KVM: s390: Enable specification exception interpretation
> 
>   arch/s390/include/asm/kvm_host.h | 1 +
>   arch/s390/kvm/kvm-s390.c         | 2 ++
>   arch/s390/kvm/vsie.c             | 2 ++
>   3 files changed, 5 insertions(+)
>
Paolo Pisati Sept. 30, 2021, 9:50 a.m. UTC | #2 
On Tue, Sep 14, 2021 at 07:50:11AM +0200, frank.heimes@canonical.com wrote:
> BugLink: https://bugs.launchpad.net/bugs/1932157