Re: [PATCH v5] target/s390x/kvm: Enable adapter interruption suppression again

2020-01-22 Thread Cornelia Huck
On Wed, 22 Jan 2020 11:14:37 +0100 Thomas Huth wrote: > The AIS feature has been disabled late in the v2.10 development cycle since > there were some issues with migration (see commit 3f2d07b3b01ea61126b - > "s390x/ais: for 2.10 stable: disable ais facility"). We originally wanted > to enable it

Re: [PATCH v5] target/s390x/kvm: Enable adapter interruption suppression again

2020-01-22 Thread Matthew Rosato
On 1/22/20 5:33 AM, Thomas Huth wrote: On 22/01/2020 11.29, Cornelia Huck wrote: On Wed, 22 Jan 2020 11:14:37 +0100 Thomas Huth wrote: The AIS feature has been disabled late in the v2.10 development cycle since there were some issues with migration (see commit 3f2d07b3b01ea61126b - "s390x/ais

Re: [PATCH v5] target/s390x/kvm: Enable adapter interruption suppression again

2020-01-22 Thread Thomas Huth
On 22/01/2020 11.29, Cornelia Huck wrote: > On Wed, 22 Jan 2020 11:14:37 +0100 > Thomas Huth wrote: > >> The AIS feature has been disabled late in the v2.10 development cycle since >> there were some issues with migration (see commit 3f2d07b3b01ea61126b - >> "s390x/ais: for 2.10 stable: disable a

Re: [PATCH v5] target/s390x/kvm: Enable adapter interruption suppression again

2020-01-22 Thread David Hildenbrand
On 22.01.20 11:29, Cornelia Huck wrote: > On Wed, 22 Jan 2020 11:14:37 +0100 > Thomas Huth wrote: > >> The AIS feature has been disabled late in the v2.10 development cycle since >> there were some issues with migration (see commit 3f2d07b3b01ea61126b - >> "s390x/ais: for 2.10 stable: disable ais

Re: [PATCH v5] target/s390x/kvm: Enable adapter interruption suppression again

2020-01-22 Thread Cornelia Huck
On Wed, 22 Jan 2020 11:14:37 +0100 Thomas Huth wrote: > The AIS feature has been disabled late in the v2.10 development cycle since > there were some issues with migration (see commit 3f2d07b3b01ea61126b - > "s390x/ais: for 2.10 stable: disable ais facility"). We originally wanted > to enable it

Re: [PATCH v5] target/s390x/kvm: Enable adapter interruption suppression again

2020-01-22 Thread David Hildenbrand
On 22.01.20 11:14, Thomas Huth wrote: > The AIS feature has been disabled late in the v2.10 development cycle since > there were some issues with migration (see commit 3f2d07b3b01ea61126b - > "s390x/ais: for 2.10 stable: disable ais facility"). We originally wanted > to enable it again for newer ma

[PATCH v5] target/s390x/kvm: Enable adapter interruption suppression again

2020-01-22 Thread Thomas Huth
The AIS feature has been disabled late in the v2.10 development cycle since there were some issues with migration (see commit 3f2d07b3b01ea61126b - "s390x/ais: for 2.10 stable: disable ais facility"). We originally wanted to enable it again for newer machine types, but apparently we forgot to do th