Re: [PATCH 3/5] KVM: s390: In-kernel handling of I/O instructions.

2012-12-10 Thread Alexander Graf
On 07.12.2012, at 13:30, Cornelia Huck wrote: Explicitely catch all channel I/O related instructions intercepts in the kernel and set condition code 3 for them. This paves the way for properly handling these instructions later on. Note: This is not architecture compliant (the previous

[PATCH 3/5] KVM: s390: In-kernel handling of I/O instructions.

2012-12-07 Thread Cornelia Huck
Explicitely catch all channel I/O related instructions intercepts in the kernel and set condition code 3 for them. This paves the way for properly handling these instructions later on. Note: This is not architecture compliant (the previous code wasn't either) since setting cc 3 is not the

[PATCH 3/5] KVM: s390: In-kernel handling of I/O instructions.

2012-10-31 Thread Cornelia Huck
Explicitely catch all channel I/O related instructions intercepts in the kernel and set condition code 3 for them. This paws the way for properly handling these instructions later on. Note: This is not architecture compliant (the previous code wasn't either) since setting cc 3 is not the correct