47 static vaddr_t select_va_in_range(const struct vm_region *prev_reg,  in select_va_in_range()
48 				  const struct vm_region *next_reg,  in select_va_in_range()
49 				  const struct vm_region *reg,  in select_va_in_range()
134 static void rem_um_region(struct user_mode_ctx *uctx, struct vm_region *r)  in rem_um_region()
138 	struct vm_region *r2 = NULL;  in rem_um_region()
183 			     struct vm_region *r)  in set_reg_in_table()
201 static void set_um_region(struct user_mode_ctx *uctx, struct vm_region *r)  in set_um_region()
236 static TEE_Result umap_add_region(struct vm_info *vmi, struct vm_region *reg,  in umap_add_region()
240 	struct vm_region dummy_first_reg = { };  in umap_add_region()
241 	struct vm_region dummy_last_reg = { };  in umap_add_region()
242 	struct vm_region *r = NULL;  in umap_add_region()
243 	struct vm_region *prev_r = NULL;  in umap_add_region()
300 	struct vm_region *reg = NULL;  in vm_map_pad()
373 static struct vm_region *find_vm_region(struct vm_info *vm_info, vaddr_t va)  in find_vm_region()
375 	struct vm_region *r = NULL;  in find_vm_region()
384 static bool va_range_is_contiguous(struct vm_region *r0, vaddr_t va,  in va_range_is_contiguous()
386 				   bool (*cmp_regs)(const struct vm_region *r0,  in va_range_is_contiguous()
387 						    const struct vm_region *r,  in va_range_is_contiguous()
388 						    const struct vm_region *rn))  in va_range_is_contiguous()
390 	struct vm_region *r = r0;  in va_range_is_contiguous()
397 		struct vm_region *r_next = TAILQ_NEXT(r, link);  in va_range_is_contiguous()
413 				  struct vm_region *r, vaddr_t va)  in split_vm_region()
415 	struct vm_region *r2 = NULL;  in split_vm_region()
449 				 bool (*cmp_regs)(const struct vm_region *r0,  in split_vm_range()
450 						  const struct vm_region *r,  in split_vm_range()
451 						  const struct vm_region *rn),  in split_vm_range()
452 				 struct vm_region **r0_ret)  in split_vm_range()
455 	struct vm_region *r = NULL;  in split_vm_range()
498 	struct vm_region *r_next = NULL;  in merge_vm_range()
499 	struct vm_region *r = NULL;  in merge_vm_range()
541 static bool cmp_region_for_remap(const struct vm_region *r0,  in cmp_region_for_remap()
542 				 const struct vm_region *r,  in cmp_region_for_remap()
543 				 const struct vm_region *rn)  in cmp_region_for_remap()
561 	struct vm_region *r0 = NULL;  in vm_remap()
562 	struct vm_region *r = NULL;  in vm_remap()
563 	struct vm_region *r_next = NULL;  in vm_remap()
564 	struct vm_region *r_last = NULL;  in vm_remap()
565 	struct vm_region *r_first = NULL;  in vm_remap()
629 			struct vm_region *r_tmp = NULL;  in vm_remap()
630 			struct vm_region *r_stop = NULL;  in vm_remap()
687 static bool cmp_region_for_get_flags(const struct vm_region *r0,  in cmp_region_for_get_flags()
688 				     const struct vm_region *r,  in cmp_region_for_get_flags()
689 				     const struct vm_region *rn __unused)  in cmp_region_for_get_flags()
697 	struct vm_region *r = NULL;  in vm_get_flags()
714 static bool cmp_region_for_get_prot(const struct vm_region *r0,  in cmp_region_for_get_prot()
715 				    const struct vm_region *r,  in cmp_region_for_get_prot()
716 				    const struct vm_region *rn __unused)  in cmp_region_for_get_prot()
725 	struct vm_region *r = NULL;  in vm_get_prot()
746 	struct vm_region *r0 = NULL;  in vm_set_prot()
747 	struct vm_region *r = NULL;  in vm_set_prot()
806 static void umap_remove_region(struct vm_info *vmi, struct vm_region *reg)  in umap_remove_region()
816 	struct vm_region *r = NULL;  in vm_unmap()
817 	struct vm_region *r_next = NULL;  in vm_unmap()
902 	struct vm_region *next_r;  in vm_clean_param()
903 	struct vm_region *r;  in vm_clean_param()
915 	struct vm_region *r = NULL;  in check_param_map_empty()
924 	struct vm_region *region = NULL;  in param_mem_to_user_va()
1101 	struct vm_region *r = NULL;  in vm_buf_is_inside_um_private()
1117 	struct vm_region *r = NULL;  in vm_buf_intersects_um_private()
1133 	struct vm_region *r = NULL;  in vm_buf_to_mboj_offs()
1155 	struct vm_region *region = NULL;  in tee_mmu_user_va2pa_attr()
1206 	struct vm_region *region = NULL;  in vm_pa2va()
1331 	struct vm_region *r = NULL;  in vm_get_mobj()