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| author | Alexander Graf <agraf@suse.de> | 2011-08-08 17:17:09 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-09-25 19:52:23 +0300 |
| commit | a15bd354f083f20f257db450488db52ac27df439 (patch) | |
| tree | 06d382a5fd5a4811c00deeda261eca70975c445e /arch/powerpc/include/asm/kvm_book3s.h | |
| parent | 77e675ad825d1106f973afd353e8af84cd8d3960 (diff) | |
| download | blackbird-op-linux-a15bd354f083f20f257db450488db52ac27df439.tar.gz blackbird-op-linux-a15bd354f083f20f257db450488db52ac27df439.zip | |
KVM: PPC: Add support for explicit HIOR setting
Until now, we always set HIOR based on the PVR, but this is just wrong.
Instead, we should be setting HIOR explicitly, so user space can decide
what the initial HIOR value is - just like on real hardware.
We keep the old PVR based way around for backwards compatibility, but
once user space uses the SREGS based method, we drop the PVR logic.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/include/asm/kvm_book3s.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 37dd7486627b..472437b7b85d 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -90,6 +90,8 @@ struct kvmppc_vcpu_book3s { #endif int context_id[SID_CONTEXTS]; + bool hior_sregs; /* HIOR is set by SREGS, not PVR */ + struct hlist_head hpte_hash_pte[HPTEG_HASH_NUM_PTE]; struct hlist_head hpte_hash_pte_long[HPTEG_HASH_NUM_PTE_LONG]; struct hlist_head hpte_hash_vpte[HPTEG_HASH_NUM_VPTE]; |
