Hi Scott, [auto build test ERROR on linus/master] [also build test ERROR on v4.11-rc6] [cannot apply to arm64/for-next/core] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Andrea-Reale/Memory-hotplug-support-for-arm64-complete-patchset/20170412-022242 config: arm64-defconfig (attached as .config) compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm64 Note: the linux-review/Andrea-Reale/Memory-hotplug-support-for-arm64-complete-patchset/20170412-022242 HEAD bffdda51b562ca7bb9baf7642e14c8d03d44602d builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/built-in.o: In function `memory_probe_store': >> drivers/base/memory.c:501: undefined reference to >> `memory_add_physaddr_to_nid' drivers/base/memory.c:501:(.text+0x1a5ef8): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `memory_add_physaddr_to_nid' vim +501 drivers/base/memory.c 3947be19 Dave Hansen 2005-10-29 485 #ifdef CONFIG_ARCH_MEMORY_PROBE 3947be19 Dave Hansen 2005-10-29 486 static ssize_t 10fbcf4c Kay Sievers 2011-12-21 487 memory_probe_store(struct device *dev, struct device_attribute *attr, 28812fe1 Andi Kleen 2010-01-05 488 const char *buf, size_t count) 3947be19 Dave Hansen 2005-10-29 489 { 3947be19 Dave Hansen 2005-10-29 490 u64 phys_addr; cb5490a5 John Allen 2016-01-14 491 int nid, ret; 61b94fea Anton Blanchard 2011-09-15 492 unsigned long pages_per_block = PAGES_PER_SECTION * sections_per_block; 3947be19 Dave Hansen 2005-10-29 493 b69deb2b Zhang Zhen 2014-08-06 494 ret = kstrtoull(buf, 0, &phys_addr); b69deb2b Zhang Zhen 2014-08-06 495 if (ret) b69deb2b Zhang Zhen 2014-08-06 496 return ret; 3947be19 Dave Hansen 2005-10-29 497 61b94fea Anton Blanchard 2011-09-15 498 if (phys_addr & ((pages_per_block << PAGE_SHIFT) - 1)) 61b94fea Anton Blanchard 2011-09-15 499 return -EINVAL; 61b94fea Anton Blanchard 2011-09-15 500 bc02af93 Yasunori Goto 2006-06-27 @501 nid = memory_add_physaddr_to_nid(phys_addr); 6add7cd6 Nathan Fontenot 2011-01-31 502 ret = add_memory(nid, phys_addr, cb5490a5 John Allen 2016-01-14 503 MIN_MEMORY_BLOCK_SIZE * sections_per_block); cb5490a5 John Allen 2016-01-14 504 6add7cd6 Nathan Fontenot 2011-01-31 505 if (ret) 9f0af69b Nikanth Karthikesan 2011-03-24 506 goto out; 6add7cd6 Nathan Fontenot 2011-01-31 507 9f0af69b Nikanth Karthikesan 2011-03-24 508 ret = count; 9f0af69b Nikanth Karthikesan 2011-03-24 509 out: :::::: The code at line 501 was first introduced by commit :::::: bc02af93dd2bbddce1b55e0a493f833a1b7cf140 [PATCH] pgdat allocation for new node add (specify node id) :::::: TO: Yasunori Goto <y-g...@jp.fujitsu.com> :::::: CC: Linus Torvalds <torva...@g5.osdl.org> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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