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authorHugh Dickins <hugh@veritas.com>2006-07-26 16:39:49 -0400
committerDave Jones <davej@redhat.com>2006-07-26 19:58:39 -0400
commit804af2cf6e7af31d2e664b54e657dddd9b531dbd (patch)
treea9127236c76953ddc627b8133aae208651e206fd /include
parent64821324ca49f24be1a66f2f432108f96a24e596 (diff)
[AGPGART] remove private page protection map
AGP keeps its own copy of the protection_map, upcoming DRM changes will also require access to this map from modules. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Dave Airlie <airlied@linux.ie> Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 990957e0929f..4fba4560699b 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1012,6 +1012,7 @@ static inline unsigned long vma_pages(struct vm_area_struct *vma)
1012 return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; 1012 return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
1013} 1013}
1014 1014
1015pgprot_t vm_get_page_prot(unsigned long vm_flags);
1015struct vm_area_struct *find_extend_vma(struct mm_struct *, unsigned long addr); 1016struct vm_area_struct *find_extend_vma(struct mm_struct *, unsigned long addr);
1016struct page *vmalloc_to_page(void *addr); 1017struct page *vmalloc_to_page(void *addr);
1017unsigned long vmalloc_to_pfn(void *addr); 1018unsigned long vmalloc_to_pfn(void *addr);