From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Graf Date: Thu, 15 Mar 2012 12:11:17 +0000 Subject: [PATCH 48/56] KVM: PPC: Book 3S: Fix compilation for !HV configs Message-Id: <1331813485-14722-49-git-send-email-agraf@suse.de> List-Id: References: <1331813485-14722-1-git-send-email-agraf@suse.de> In-Reply-To: <1331813485-14722-1-git-send-email-agraf@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kvm-ppc@vger.kernel.org Cc: kvm@vger.kernel.org, Paul Mackerras From: Paul Mackerras Commits 2f5cdd5487 ("KVM: PPC: Book3S HV: Make secondary threads more robust against stray IPIs") and 1c2066b0f7 ("KVM: PPC: Book3S HV: Make virtual processor area registration more robust") added fields to struct kvm_vcpu_arch inside #ifdef CONFIG_KVM_BOOK3S_64_HV regions, and added lines to arch/powerpc/kernel/asm-offsets.c to generate assembler constants for their offsets. Unfortunately this led to compile errors on Book 3S machines for configs that had KVM enabled but not CONFIG_KVM_BOOK3S_64_HV. This fixes the problem by moving the offending lines inside #ifdef CONFIG_KVM_BOOK3S_64_HV regions. Signed-off-by: Paul Mackerras Signed-off-by: Alexander Graf --- arch/powerpc/kernel/asm-offsets.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c index 8c8b2ce..86d43cc 100644 --- a/arch/powerpc/kernel/asm-offsets.c +++ b/arch/powerpc/kernel/asm-offsets.c @@ -464,6 +464,7 @@ int main(void) DEFINE(KVM_VRMA_SLB_V, offsetof(struct kvm, arch.vrma_slb_v)); DEFINE(VCPU_DSISR, offsetof(struct kvm_vcpu, arch.shregs.dsisr)); DEFINE(VCPU_DAR, offsetof(struct kvm_vcpu, arch.shregs.dar)); + DEFINE(VCPU_VPA, offsetof(struct kvm_vcpu, arch.vpa.pinned_addr)); #endif #ifdef CONFIG_PPC_BOOK3S DEFINE(VCPU_VCPUID, offsetof(struct kvm_vcpu, vcpu_id)); @@ -480,7 +481,6 @@ int main(void) DEFINE(VCPU_PENDING_EXC, offsetof(struct kvm_vcpu, arch.pending_exceptions)); DEFINE(VCPU_CEDED, offsetof(struct kvm_vcpu, arch.ceded)); DEFINE(VCPU_PRODDED, offsetof(struct kvm_vcpu, arch.prodded)); - DEFINE(VCPU_VPA, offsetof(struct kvm_vcpu, arch.vpa.pinned_addr)); DEFINE(VCPU_MMCR, offsetof(struct kvm_vcpu, arch.mmcr)); DEFINE(VCPU_PMC, offsetof(struct kvm_vcpu, arch.pmc)); DEFINE(VCPU_SLB, offsetof(struct kvm_vcpu, arch.slb)); @@ -554,10 +554,10 @@ int main(void) HSTATE_FIELD(HSTATE_IN_GUEST, in_guest); HSTATE_FIELD(HSTATE_RESTORE_HID5, restore_hid5); HSTATE_FIELD(HSTATE_NAPPING, napping); - HSTATE_FIELD(HSTATE_HWTHREAD_REQ, hwthread_req); - HSTATE_FIELD(HSTATE_HWTHREAD_STATE, hwthread_state); #ifdef CONFIG_KVM_BOOK3S_64_HV + HSTATE_FIELD(HSTATE_HWTHREAD_REQ, hwthread_req); + HSTATE_FIELD(HSTATE_HWTHREAD_STATE, hwthread_state); HSTATE_FIELD(HSTATE_KVM_VCPU, kvm_vcpu); HSTATE_FIELD(HSTATE_KVM_VCORE, kvm_vcore); HSTATE_FIELD(HSTATE_XICS_PHYS, xics_phys); -- 1.6.0.2