Ian Campbell
2012-Oct-24 13:19 UTC
[PATCH 3/5] 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> --- arch/x86/xen/mmu.c | 2 +- include/xen/xen-ops.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index 5747a41..58f2084 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -2599,7 +2599,7 @@ static int remap_area_mfn_pte_fn(pte_t *ptep, pgtable_t token, int xen_remap_domain_mfn_range(struct vm_area_struct *vma, unsigned long addr, - unsigned long mfn, int nr, + xen_pfn_t mfn, int nr, pgprot_t prot, unsigned domid, struct page **pages) diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h index 990b43e..ee188eb 100644 --- a/include/xen/xen-ops.h +++ b/include/xen/xen-ops.h @@ -26,7 +26,7 @@ void xen_destroy_contiguous_region(unsigned long vstart, unsigned int order); struct vm_area_struct; int xen_remap_domain_mfn_range(struct vm_area_struct *vma, unsigned long addr, - unsigned long mfn, int nr, + xen_pfn_t mfn, int nr, pgprot_t prot, unsigned domid, struct page **pages); int xen_unmap_domain_mfn_range(struct vm_area_struct *vma, -- 1.7.2.5