diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /arch/powerpc/kvm/book3s_emulate.c | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/powerpc/kvm/book3s_emulate.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_emulate.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c index 0c9dc62532d..135663a3e4f 100644 --- a/arch/powerpc/kvm/book3s_emulate.c +++ b/arch/powerpc/kvm/book3s_emulate.c @@ -21,6 +21,7 @@ #include <asm/disassemble.h> #include <asm/kvm_book3s.h> #include <asm/reg.h> +#include <asm/switch_to.h> #define OP_19_XOP_RFID 18 #define OP_19_XOP_RFI 50 @@ -230,9 +231,12 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, r = kvmppc_st(vcpu, &addr, 32, zeros, true); if ((r == -ENOENT) || (r == -EPERM)) { + struct kvmppc_book3s_shadow_vcpu *svcpu; + + svcpu = svcpu_get(vcpu); *advance = 0; vcpu->arch.shared->dar = vaddr; - to_svcpu(vcpu)->fault_dar = vaddr; + svcpu->fault_dar = vaddr; dsisr = DSISR_ISSTORE; if (r == -ENOENT) @@ -241,7 +245,8 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, dsisr |= DSISR_PROTFAULT; vcpu->arch.shared->dsisr = dsisr; - to_svcpu(vcpu)->fault_dsisr = dsisr; + svcpu->fault_dsisr = dsisr; + svcpu_put(svcpu); kvmppc_book3s_queue_irqprio(vcpu, BOOK3S_INTERRUPT_DATA_STORAGE); |