Re: [PATCH] target/s390x: Implement the MVPG condition-code-option bit

2021-03-02 Thread David Hildenbrand
> Am 02.03.2021 um 22:46 schrieb Richard Henderson > : > > On 3/2/21 11:25 AM, David Hildenbrand wrote: >>> On 02.03.21 20:12, Thomas Huth wrote: >>> If the CCO bit is set, MVPG should not generate an exception >>> but report page translation faults via a CC code, so we have >>> to check the t

Re: [PATCH] target/s390x: Implement the MVPG condition-code-option bit

2021-03-02 Thread Richard Henderson
On 3/2/21 11:25 AM, David Hildenbrand wrote: On 02.03.21 20:12, Thomas Huth wrote: If the CCO bit is set, MVPG should not generate an exception but report page translation faults via a CC code, so we have to check the translation in this case before calling the access_prepare() function. Signed

[PATCH] target/s390x: Implement the MVPG condition-code-option bit

2021-03-02 Thread Thomas Huth
If the CCO bit is set, MVPG should not generate an exception but report page translation faults via a CC code, so we have to check the translation in this case before calling the access_prepare() function. Signed-off-by: Thomas Huth --- This patch is required to get Claudio's new kvm-unit-tests

Re: [PATCH] target/s390x: Implement the MVPG condition-code-option bit

2021-03-02 Thread David Hildenbrand
On 02.03.21 20:12, Thomas Huth wrote: If the CCO bit is set, MVPG should not generate an exception but report page translation faults via a CC code, so we have to check the translation in this case before calling the access_prepare() function. Signed-off-by: Thomas Huth --- This patch is requ