Re: [PATCH 13/14] KVM: PPC: E500: Support hugetlbfs

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On 10/31/2011 02:38 PM, Avi Kivity wrote:
On 10/31/2011 09:53 AM, Alexander Graf wrote:
With hugetlbfs support emerging on e500, we should also support KVM
backing its guest memory by it.

This patch adds support for hugetlbfs into the e500 shadow mmu code.


@@ -673,12 +674,31 @@ static inline void kvmppc_e500_shadow_map(struct kvmppc_vcpu_e500 *vcpu_e500,
  				pfn&= ~(tsize_pages - 1);
  				break;
  			}
+		} else if (vma&&  hva>= vma->vm_start&&
+                           (vma->vm_flags&  VM_HUGETLB)) {
+			unsigned long psize = vma_kernel_pagesize(vma);

Leading spaces spotted.

Oh no! You really do read whitespace :).


Alex

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