24 struct regions {  struct
39 struct regions __initdata regions;  argument
114 	if (regions.reserved_mem < 0)  in overlaps_reserved_region()
118 	for (subnode = fdt_first_subnode(fdt, regions.reserved_mem);  in overlaps_reserved_region()
126 		while (len >= (regions.reserved_mem_addr_cells +  in overlaps_reserved_region()
127 			       regions.reserved_mem_size_cells)) {  in overlaps_reserved_region()
129 			if (regions.reserved_mem_addr_cells == 2)  in overlaps_reserved_region()
132 			reg += regions.reserved_mem_addr_cells;  in overlaps_reserved_region()
133 			len -= 4 * regions.reserved_mem_addr_cells;  in overlaps_reserved_region()
136 			if (regions.reserved_mem_size_cells == 2)  in overlaps_reserved_region()
139 			reg += regions.reserved_mem_size_cells;  in overlaps_reserved_region()
140 			len -= 4 * regions.reserved_mem_size_cells;  in overlaps_reserved_region()
142 			if (base >= regions.pa_end)  in overlaps_reserved_region()
160 	if (regions_overlap(start, end, regions.dtb_start,  in overlaps_region()
161 			    regions.dtb_end))  in overlaps_region()
164 	if (regions_overlap(start, end, regions.initrd_start,  in overlaps_region()
165 			    regions.initrd_end))  in overlaps_region()
168 	if (regions_overlap(start, end, regions.crash_start,  in overlaps_region()
169 			    regions.crash_end))  in overlaps_region()
188 	regions.crash_start = (unsigned long)crash_base;  in get_crash_kernel()
189 	regions.crash_end = (unsigned long)(crash_base + crash_size);  in get_crash_kernel()
215 	regions.initrd_start = (unsigned long)start;  in get_initrd_range()
216 	regions.initrd_end = (unsigned long)end;  in get_initrd_range()
229 		pa_end = pa + regions.kernel_size;  in get_usable_address()
320 	regions.reserved_mem = fdt_path_offset(dt_ptr, "/reserved-memory");  in kaslr_choose_location()
321 	if (regions.reserved_mem >= 0)  in kaslr_choose_location()
322 		get_cell_sizes(dt_ptr, regions.reserved_mem,  in kaslr_choose_location()
323 			       &regions.reserved_mem_addr_cells,  in kaslr_choose_location()
324 			       &regions.reserved_mem_size_cells);  in kaslr_choose_location()
326 	regions.pa_start = memstart_addr;  in kaslr_choose_location()
327 	regions.pa_end = memstart_addr + linear_sz;  in kaslr_choose_location()
328 	regions.dtb_start = __pa(dt_ptr);  in kaslr_choose_location()
329 	regions.dtb_end = __pa(dt_ptr) + fdt_totalsize(dt_ptr);  in kaslr_choose_location()
330 	regions.kernel_size = kernel_sz;  in kaslr_choose_location()