tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: f2fb1afc57304f9dd68c20a08270e287470af2eb commit: 72cdd117c449896c707fc6cfe5b90978160697d0 [13119/14891] pseries/hotplug-memory: hot-add: skip redundant LMB lookup config: powerpc64-randconfig-r014-20201014 (attached as .config) compiler: powerpc64le-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=72cdd117c449896c707fc6cfe5b90978160697d0 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 72cdd117c449896c707fc6cfe5b90978160697d0 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_clock.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/ftrace.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/ring_buffer.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/ring_buffer_benchmark.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_output.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_seq.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_stat.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_printk.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/tracing_map.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_sched_switch.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_functions.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_preemptirq.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_irqsoff.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_hwlat.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_nop.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_stack.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_branch.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/blktrace.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_events.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_export.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_events_filter.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_events_trigger.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_events_inject.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_events_synth.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_events_hist.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/power-traces.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/rpm-traces.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_dynevent.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: warning: orphan section `.ctors.65435' from `kernel/trace/trace_benchmark.o' being placed in section `.ctors.65435' powerpc64le-linux-ld: arch/powerpc/platforms/pseries/hotplug-memory.o: in function `dlpar_add_lmb': >> arch/powerpc/platforms/pseries/hotplug-memory.c:615: undefined reference to `of_drconf_to_nid_single' vim +615 arch/powerpc/platforms/pseries/hotplug-memory.c 597 598 static int dlpar_add_lmb(struct drmem_lmb *lmb) 599 { 600 unsigned long block_sz; 601 int nid, rc; 602 603 if (lmb->flags & DRCONF_MEM_ASSIGNED) 604 return -EINVAL; 605 606 rc = update_lmb_associativity_index(lmb); 607 if (rc) { 608 dlpar_release_drc(lmb->drc_index); 609 return rc; 610 } 611 612 block_sz = memory_block_size_bytes(); 613 614 /* Find the node id for this LMB. Fake one if necessary. */ > 615 nid = of_drconf_to_nid_single(lmb); 616 if (nid < 0 || !node_possible(nid)) 617 nid = first_online_node; 618 619 /* Add the memory */ 620 rc = __add_memory(nid, lmb->base_addr, block_sz); 621 if (rc) { 622 invalidate_lmb_associativity_index(lmb); 623 return rc; 624 } 625 626 rc = dlpar_online_lmb(lmb); 627 if (rc) { 628 __remove_memory(nid, lmb->base_addr, block_sz); 629 invalidate_lmb_associativity_index(lmb); 630 } else { 631 lmb->flags |= DRCONF_MEM_ASSIGNED; 632 } 633 634 return rc; 635 } 636 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
