xen: correctly use xen_pfn_t in remap_domain_mfn_range.
For Xen on ARM a PFN is 64 bits so we need to use the appropriate type here. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> [v2: include the necessary header, Reported-by: Fengguang Wu <fengguang.wu@intel.com> ]
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@ -2478,7 +2478,7 @@ static int remap_area_mfn_pte_fn(pte_t *ptep, pgtable_t token,
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int xen_remap_domain_mfn_range(struct vm_area_struct *vma,
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unsigned long addr,
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unsigned long mfn, int nr,
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xen_pfn_t mfn, int nr,
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pgprot_t prot, unsigned domid,
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struct page **pages)
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@ -2,6 +2,7 @@
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#define INCLUDE_XEN_OPS_H
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#include <linux/percpu.h>
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#include <asm/xen/interface.h>
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DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu);
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@ -26,7 +27,7 @@ void xen_destroy_contiguous_region(unsigned long vstart, unsigned int order);
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struct vm_area_struct;
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int xen_remap_domain_mfn_range(struct vm_area_struct *vma,
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unsigned long addr,
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unsigned long mfn, int nr,
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xen_pfn_t mfn, int nr,
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pgprot_t prot, unsigned domid,
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struct page **pages);
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int xen_unmap_domain_mfn_range(struct vm_area_struct *vma,
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