diff options
Diffstat (limited to 'include/linux/mm.h')
-rw-r--r-- | include/linux/mm.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 36f9b3fa5e15..d3ddd735e375 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h | |||
@@ -163,12 +163,6 @@ static inline int is_pfn_mapping(struct vm_area_struct *vma) | |||
163 | return (vma->vm_flags & VM_PFNMAP); | 163 | return (vma->vm_flags & VM_PFNMAP); |
164 | } | 164 | } |
165 | 165 | ||
166 | extern int track_pfn_vma_new(struct vm_area_struct *vma, pgprot_t prot, | ||
167 | unsigned long pfn, unsigned long size); | ||
168 | extern int track_pfn_vma_copy(struct vm_area_struct *vma); | ||
169 | extern void untrack_pfn_vma(struct vm_area_struct *vma, unsigned long pfn, | ||
170 | unsigned long size); | ||
171 | |||
172 | /* | 166 | /* |
173 | * vm_fault is filled by the the pagefault handler and passed to the vma's | 167 | * vm_fault is filled by the the pagefault handler and passed to the vma's |
174 | * ->fault function. The vma's ->fault is responsible for returning a bitmask | 168 | * ->fault function. The vma's ->fault is responsible for returning a bitmask |