diff options
Diffstat (limited to 'drivers/xen/xlate_mmu.c')
| -rw-r--r-- | drivers/xen/xlate_mmu.c | 18 |
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; |