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| author | Alexander Graf <agraf@suse.de> | 2014-04-07 01:31:48 +0400 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-04-28 14:35:42 +0400 |
| commit | ab78475c76bd8c54375d8a778200c59314973d30 (patch) | |
| tree | 42e7a42ad33f030e89bcebb8bce7f6aff8a608e7 | |
| parent | 0a8eccefcb3423b45dc0a5a527b4799520e2bc94 (diff) | |
| download | linux-ab78475c76bd8c54375d8a778200c59314973d30.tar.xz | |
KVM: PPC: Book3S: ifdef on CONFIG_KVM_BOOK3S_32_HANDLER for 32bit
The book3s_32 target can get built as module which means we don't see the
config define for it in code. Instead, check on the bool define
CONFIG_KVM_BOOK3S_32_HANDLER whenever we want to know whether we're building
for a book3s_32 host.
This fixes running book3s_32 kvm as a module for me.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
| -rw-r--r-- | arch/powerpc/kvm/book3s.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_pr.c | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index 94e597e6f15c..7af190a266b3 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -886,7 +886,7 @@ static int kvmppc_book3s_init(void) r = kvm_init(NULL, sizeof(struct kvm_vcpu), 0, THIS_MODULE); if (r) return r; -#ifdef CONFIG_KVM_BOOK3S_32 +#ifdef CONFIG_KVM_BOOK3S_32_HANDLER r = kvmppc_book3s_init_pr(); #endif return r; @@ -895,7 +895,7 @@ static int kvmppc_book3s_init(void) static void kvmppc_book3s_exit(void) { -#ifdef CONFIG_KVM_BOOK3S_32 +#ifdef CONFIG_KVM_BOOK3S_32_HANDLER kvmppc_book3s_exit_pr(); #endif kvm_exit(); @@ -905,7 +905,7 @@ module_init(kvmppc_book3s_init); module_exit(kvmppc_book3s_exit); /* On 32bit this is our one and only kernel module */ -#ifdef CONFIG_KVM_BOOK3S_32 +#ifdef CONFIG_KVM_BOOK3S_32_HANDLER MODULE_ALIAS_MISCDEV(KVM_MINOR); MODULE_ALIAS("devname:kvm"); #endif diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index c5c052a9729c..02f1defd8bb9 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -1153,7 +1153,7 @@ static struct kvm_vcpu *kvmppc_core_vcpu_create_pr(struct kvm *kvm, goto free_vcpu; vcpu->arch.book3s = vcpu_book3s; -#ifdef CONFIG_KVM_BOOK3S_32 +#ifdef CONFIG_KVM_BOOK3S_32_HANDLER vcpu->arch.shadow_vcpu = kzalloc(sizeof(*vcpu->arch.shadow_vcpu), GFP_KERNEL); if (!vcpu->arch.shadow_vcpu) @@ -1198,7 +1198,7 @@ static struct kvm_vcpu *kvmppc_core_vcpu_create_pr(struct kvm *kvm, uninit_vcpu: kvm_vcpu_uninit(vcpu); free_shadow_vcpu: -#ifdef CONFIG_KVM_BOOK3S_32 +#ifdef CONFIG_KVM_BOOK3S_32_HANDLER kfree(vcpu->arch.shadow_vcpu); free_vcpu3s: #endif @@ -1215,7 +1215,7 @@ static void kvmppc_core_vcpu_free_pr(struct kvm_vcpu *vcpu) free_page((unsigned long)vcpu->arch.shared & PAGE_MASK); kvm_vcpu_uninit(vcpu); -#ifdef CONFIG_KVM_BOOK3S_32 +#ifdef CONFIG_KVM_BOOK3S_32_HANDLER kfree(vcpu->arch.shadow_vcpu); #endif vfree(vcpu_book3s); |