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path: root/drivers/xen/xlate_mmu.c
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Diffstat (limited to 'drivers/xen/xlate_mmu.c')
-rw-r--r--drivers/xen/xlate_mmu.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/xen/xlate_mmu.c b/drivers/xen/xlate_mmu.c
index 58a5389ae..cff23872c 100644
--- a/drivers/xen/xlate_mmu.c
+++ b/drivers/xen/xlate_mmu.c
@@ -38,8 +38,8 @@
#include <xen/interface/xen.h>
#include <xen/interface/memory.h>
-/* map fgmfn of domid to lpfn in the current domain */
-static int map_foreign_page(unsigned long lpfn, unsigned long fgmfn,
+/* map fgfn of domid to lpfn in the current domain */
+static int map_foreign_page(unsigned long lpfn, unsigned long fgfn,
unsigned int domid)
{
int rc;
@@ -49,7 +49,7 @@ static int map_foreign_page(unsigned long lpfn, unsigned long fgmfn,
.size = 1,
.space = XENMAPSPACE_gmfn_foreign,
};
- xen_ulong_t idx = fgmfn;
+ xen_ulong_t idx = fgfn;
xen_pfn_t gpfn = lpfn;
int err = 0;
@@ -62,13 +62,13 @@ static int map_foreign_page(unsigned long lpfn, unsigned long fgmfn,
}
struct remap_data {
- xen_pfn_t *fgmfn; /* foreign domain's gmfn */
+ xen_pfn_t *fgfn; /* foreign domain's gfn */
pgprot_t prot;
domid_t domid;
struct vm_area_struct *vma;
int index;
struct page **pages;
- struct xen_remap_mfn_info *info;
+ struct xen_remap_gfn_info *info;
int *err_ptr;
int mapped;
};
@@ -82,20 +82,20 @@ static int remap_pte_fn(pte_t *ptep, pgtable_t token, unsigned long addr,
pte_t pte = pte_mkspecial(pfn_pte(pfn, info->prot));
int rc;
- rc = map_foreign_page(pfn, *info->fgmfn, info->domid);
+ rc = map_foreign_page(pfn, *info->fgfn, info->domid);
*info->err_ptr++ = rc;
if (!rc) {
set_pte_at(info->vma->vm_mm, addr, ptep, pte);
info->mapped++;
}
- info->fgmfn++;
+ info->fgfn++;
return 0;
}
int xen_xlate_remap_gfn_array(struct vm_area_struct *vma,
unsigned long addr,
- xen_pfn_t *mfn, int nr,
+ xen_pfn_t *gfn, int nr,
int *err_ptr, pgprot_t prot,
unsigned domid,
struct page **pages)
@@ -108,7 +108,7 @@ int xen_xlate_remap_gfn_array(struct vm_area_struct *vma,
x86 PVOPS */
BUG_ON(!((vma->vm_flags & (VM_PFNMAP | VM_IO)) == (VM_PFNMAP | VM_IO)));
- data.fgmfn = mfn;
+ data.fgfn = gfn;
data.prot = prot;
data.domid = domid;
data.vma = vma;