[PATCH] KVM: x86: Fix compile when CONFIG_DMAR is not defined

2008-09-16 Thread Amit Shah 
intel_iommu_found() is not defined if CONFIG_DMAR is not defined

Signed-off-by: Amit Shah [EMAIL PROTECTED]
---
 include/linux/kvm_host.h |5 +
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 6252802..5b9d713 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -331,6 +331,11 @@ static inline int kvm_iommu_unmap_guest(struct kvm *kvm)
 {
return 0;
 }
+
+static inline int intel_iommu_found()
+{
+   return 0;
+}
 #endif /* CONFIG_DMAR */
 
 static inline void kvm_guest_enter(void)
-- 
1.5.4.3

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Re: [PATCH] KVM: x86: Fix compile when CONFIG_DMAR is not defined

2008-09-16 Thread Avi Kivity 

Amit Shah wrote:

intel_iommu_found() is not defined if CONFIG_DMAR is not defined

Signed-off-by: Amit Shah [EMAIL PROTECTED]
---
 include/linux/kvm_host.h |5 +
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 6252802..5b9d713 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -331,6 +331,11 @@ static inline int kvm_iommu_unmap_guest(struct kvm *kvm)
 {
return 0;
 }
+
+static inline int intel_iommu_found()
+{
+   return 0;
+}
 #endif /* CONFIG_DMAR */
 
 static inline void kvm_guest_enter(void)
  


in linux/intel-iommu.h

--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

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[PATCH] KVM: x86: Fix compile when CONFIG_DMAR is not defined

2008-09-16 Thread Amit Shah 
intel_iommu_found() is not defined if CONFIG_DMAR is not defined

Signed-off-by: Amit Shah [EMAIL PROTECTED]
---
 include/linux/intel-iommu.h |   10 +-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 1490fc0..5fa9d26 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -349,7 +349,15 @@ int intel_iommu_page_mapping(struct dmar_domain *domain, 
dma_addr_t iova,
 u64 hpa, size_t size, int prot);
 void intel_iommu_detach_dev(struct dmar_domain *domain, u8 bus, u8 devfn);
 struct dmar_domain *intel_iommu_find_domain(struct pci_dev *pdev);
-int intel_iommu_found(void);
 u64 intel_iommu_iova_to_pfn(struct dmar_domain *domain, u64 iova);
 
+#ifdef CONFIG_DMAR
+int intel_iommu_found(void);
+#else /* CONFIG_DMAR */
+static inline int intel_iommu_found(void)
+{
+   return 0;
+}
+#endif /* CONFIG_DMAR */
+
 #endif
-- 
1.5.4.3

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