52 struct vm_struct {  struct
53 	struct vm_struct	*next;  argument
80 		struct vm_struct *vm;           /* in "busy" tree */  argument
152 static inline size_t get_vm_area_size(const struct vm_struct *area)  in get_vm_area_size()
162 extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
163 extern struct vm_struct *get_vm_area_caller(unsigned long size,
165 extern struct vm_struct *__get_vm_area_caller(unsigned long size,
169 void free_vm_area(struct vm_struct *area);
170 extern struct vm_struct *remove_vm_area(const void *addr);
171 extern struct vm_struct *find_vm_area(const void *addr);
182 	struct vm_struct *vm = find_vm_area(addr);  in set_vm_flush_reset_perms()
213 extern __init void vm_area_add_early(struct vm_struct *vm);
214 extern __init void vm_area_register_early(struct vm_struct *vm, size_t align);
218 struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
222 void pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms);
224 static inline struct vm_struct **
233 pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms)  in pcpu_free_vm_areas()