322 static inline void vma_init(struct vm_area_struct *vma, struct mm_struct *mm)  in vma_init()  argument
324     memset(vma, 0, sizeof(struct vm_area_struct));  in vma_init()
325     vma->vm_mm = mm;  in vma_init()
326     vma->vm_prev = vma->vm_next = NULL;  in vma_init()
327     vma->vm_ops = NULL;  in vma_init()
328     list_init(&vma->anon_vma_list);  in vma_init()
338 static inline bool vma_is_foreign(struct vm_area_struct *vma)  in vma_is_foreign()  argument
342     if (current_pcb->mm != vma->vm_mm)  in vma_is_foreign()
347 static inline bool vma_is_accessible(struct vm_area_struct *vma)  in vma_is_accessible()  argument
349     return vma->vm_flags & VM_ACCESS_FLAGS;  in vma_is_accessible()
365 void vm_area_free(struct vm_area_struct *vma);
372 void vm_area_del(struct vm_area_struct *vma);
390 int vma_insert(struct mm_struct *mm, struct vm_area_struct *vma);
467 int mm_map_vma(struct vm_area_struct *vma, uint64_t paddr, uint64_t offset, uint64_t length);
488 int mm_unmap_vma(struct mm_struct *mm, struct vm_area_struct *vma, uint64_t *paddr);