Re: [PATCH] powerpc: book3s: kvm: Don't abuse host r2 in exit path

2013-12-18 Thread Alexander Graf
On 18.12.2013, at 08:35, Aneesh Kumar K.V wrote: > > Hi Alex, > > Any update on this ? We need this to got into 3.13. Thanks, applied to for-3.13. Alex ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo

Re: [PATCH] powerpc: book3s: kvm: Don't abuse host r2 in exit path

2013-12-17 Thread Aneesh Kumar K.V
Hi Alex, Any update on this ? We need this to got into 3.13. -aneesh "Aneesh Kumar K.V" writes: > From: "Aneesh Kumar K.V" > > We don't use PACATOC for PR. Avoid updating HOST_R2 with PR > KVM mode when both HV and PR are enabled in the kernel. Without this we > get the below crash > > (qem

Re: [PATCH] powerpc: book3s: kvm: Don't abuse host r2 in exit path

2013-11-27 Thread Paul Mackerras
On Mon, Nov 11, 2013 at 07:29:47PM +0530, Aneesh Kumar K.V wrote: > From: "Aneesh Kumar K.V" > > We don't use PACATOC for PR. Avoid updating HOST_R2 with PR > KVM mode when both HV and PR are enabled in the kernel. Without this we > get the below crash > > (qemu) > Unable to handle kernel paging

[PATCH] powerpc: book3s: kvm: Don't abuse host r2 in exit path

2013-11-11 Thread Aneesh Kumar K.V
From: "Aneesh Kumar K.V" We don't use PACATOC for PR. Avoid updating HOST_R2 with PR KVM mode when both HV and PR are enabled in the kernel. Without this we get the below crash (qemu) Unable to handle kernel paging request for data at address 0x8310 Faulting instruction address: 0xc0