112 	struct crash_mem *cmem = arg;  in prepare_elf64_ram_headers_callback()  local
114 	cmem->ranges[cmem->nr_ranges].start = res->start;  in prepare_elf64_ram_headers_callback()
115 	cmem->ranges[cmem->nr_ranges].end = res->end;  in prepare_elf64_ram_headers_callback()
116 	cmem->nr_ranges++;  in prepare_elf64_ram_headers_callback()
123 	struct crash_mem *cmem;  in prepare_elf_headers()  local
130 	cmem = kmalloc(struct_size(cmem, ranges, nr_ranges), GFP_KERNEL);  in prepare_elf_headers()
131 	if (!cmem)  in prepare_elf_headers()
134 	cmem->max_nr_ranges = nr_ranges;  in prepare_elf_headers()
135 	cmem->nr_ranges = 0;  in prepare_elf_headers()
136 	ret = walk_system_ram_res(0, -1, cmem, prepare_elf64_ram_headers_callback);  in prepare_elf_headers()
141 	ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end);  in prepare_elf_headers()
143 		ret = crash_prepare_elf64_headers(cmem, true, addr, sz);  in prepare_elf_headers()
146 	kfree(cmem);  in prepare_elf_headers()