tree: https://github.com/matwey/linux bbb-3.8-3.9 head: f24c5d4dc718b210b6a2d874187f43e63b99d162 commit: e43aea40d7391e921001118302c235a7cdf36c82 [159/312] memory-hotplug: remove sysfs file of node config: x86_64-rhel (attached as .config) compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4 reproduce: git checkout e43aea40d7391e921001118302c235a7cdf36c82 # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/acpi/acpi_memhotplug.c: In function 'acpi_memory_remove_memory': >> drivers/acpi/acpi_memhotplug.c:302:12: error: too many arguments to function 'remove_memory' result = remove_memory(nid, info->start_addr, info->length); ^ In file included from include/linux/mmzone.h:761:0, from include/linux/gfp.h:4, from include/linux/kmod.h:22, from include/linux/module.h:13, from drivers/acpi/acpi_memhotplug.c:29: include/linux/memory_hotplug.h:250:12: note: declared here extern int remove_memory(u64 start, u64 size); ^ vim +/remove_memory +302 drivers/acpi/acpi_memhotplug.c 280 281 static int acpi_memory_remove_memory(struct acpi_memory_device *mem_device) 282 { 283 int result = 0, nid; 284 struct acpi_memory_info *info, *n; 285 286 nid = acpi_get_node(mem_device->device->handle); 287 288 list_for_each_entry_safe(info, n, &mem_device->res_list, list) { 289 if (info->failed) 290 /* The kernel does not use this memory block */ 291 continue; 292 293 if (!info->enabled) 294 /* 295 * The kernel uses this memory block, but it may be not 296 * managed by us. 297 */ 298 return -EBUSY; 299 300 if (nid < 0) 301 nid = memory_add_physaddr_to_nid(info->start_addr); > 302 result = remove_memory(nid, info->start_addr, info->length); 303 if (result) 304 return result; 305 306 list_del(&info->list); 307 kfree(info); 308 } 309 310 return result; 311 } 312 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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