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| author | Alexander Graf <agraf@suse.de> | 2010-07-29 14:47:44 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:50:44 +0200 |
| commit | d562de48de68b60b3d2522e7d8273d7112034ee6 (patch) | |
| tree | ec58ea23bea8aec64be3d169033cece19cd6d3e8 /arch/powerpc/include/asm/kvm_para.h | |
| parent | KVM: PPC: Convert MSR to shared page (diff) | |
| download | linux-d562de48de68b60b3d2522e7d8273d7112034ee6.tar.xz linux-d562de48de68b60b3d2522e7d8273d7112034ee6.zip | |
KVM: PPC: Convert DSISR to shared page
The DSISR register contains information about a data page fault. It is fully
read/write from inside the guest context and we don't need to worry about
interacting based on writes of this register.
This patch converts all users of the current field to the shared page.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/include/asm/kvm_para.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_para.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_para.h b/arch/powerpc/include/asm/kvm_para.h index a17dc5229d99..9f7565b1de65 100644 --- a/arch/powerpc/include/asm/kvm_para.h +++ b/arch/powerpc/include/asm/kvm_para.h @@ -24,6 +24,7 @@ struct kvm_vcpu_arch_shared { __u64 msr; + __u32 dsisr; }; #ifdef __KERNEL__ |