Re: [PATCH V3] POWERPC: BOOK3S: KVM: Use the saved dsisr and dar values on book3s 64

2014-02-06 Thread Alexander Graf
On 28.01.2014, at 07:39, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: Although it's optional IBM POWER cpus always had DAR value set on alignment interrupt. So don't try to compute these values. Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com --- Changes from

[PATCH V3] POWERPC: BOOK3S: KVM: Use the saved dsisr and dar values on book3s 64

2014-01-27 Thread Aneesh Kumar K.V
Although it's optional IBM POWER cpus always had DAR value set on alignment interrupt. So don't try to compute these values. Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com --- Changes from V2: * Depend on cpu feature flag to decide whether to use fault_dsir or not