56 struct vm_struct {  struct
57 	struct vm_struct	*next;  argument
83 		struct vm_struct *vm;           /* in "busy" tree */  argument
155 static inline size_t get_vm_area_size(const struct vm_struct *area)  in get_vm_area_size()
165 extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
166 extern struct vm_struct *get_vm_area_caller(unsigned long size,
168 extern struct vm_struct *__get_vm_area_caller(unsigned long size,
172 void free_vm_area(struct vm_struct *area);
173 extern struct vm_struct *remove_vm_area(const void *addr);
174 extern struct vm_struct *find_vm_area(const void *addr);
185 	struct vm_struct *vm = find_vm_area(addr);  in set_vm_flush_reset_perms()
216 extern __init void vm_area_add_early(struct vm_struct *vm);
217 extern __init void vm_area_register_early(struct vm_struct *vm, size_t align);
221 struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
225 void pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms);
227 static inline struct vm_struct **
236 pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms)  in pcpu_free_vm_areas()