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Message-ID: <202511082018.EpqTt1zo-lkp@intel.com> References: <20251102115358.1744304-9-mkchauras@linux.ibm.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251102115358.1744304-9-mkchauras@linux.ibm.com> Hi Mukesh, kernel test robot noticed the following build errors: [auto build test ERROR on powerpc/next] [also build test ERROR on powerpc/fixes linus/master v6.18-rc4 next-20251107] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Mukesh-Kumar-Chaurasiya/powerpc-rename-arch_irq_disabled_regs/20251102-195716 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next patch link: https://lore.kernel.org/r/20251102115358.1744304-9-mkchauras%40linux.ibm.com patch subject: [PATCH 8/8] powerpc: Enable Generic Entry/Exit for syscalls. config: powerpc-randconfig-002-20251108 (https://download.01.org/0day-ci/archive/20251108/202511082018.EpqTt1zo-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 9.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251108/202511082018.EpqTt1zo-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202511082018.EpqTt1zo-lkp@intel.com/ All errors (new ones prefixed by >>): powerpc-linux-ld: init/main.o: in function `do_one_initcall': >> main.c:(.text+0x2418): undefined reference to `memcpy' powerpc-linux-ld: init/initramfs_test.o: in function `initramfs_test_many': >> initramfs_test.c:(.init.text+0x130): undefined reference to `memset' powerpc-linux-ld: init/initramfs_test.o: in function `initramfs_test_hardlink': initramfs_test.c:(.init.text+0x5a0): undefined reference to `memset' powerpc-linux-ld: init/initramfs_test.o: in function `initramfs_test_csum': initramfs_test.c:(.init.text+0x1054): undefined reference to `memset' powerpc-linux-ld: init/initramfs_test.o: in function `initramfs_test_fname_overrun': initramfs_test.c:(.init.text+0x21dc): undefined reference to `memset' powerpc-linux-ld: init/initramfs_test.o: in function `initramfs_test_extract': initramfs_test.c:(.init.text+0x2798): undefined reference to `memset' powerpc-linux-ld: init/initramfs_test.o:initramfs_test.c:(.init.text+0x27a8): more undefined references to `memset' follow powerpc-linux-ld: arch/powerpc/kernel/process.o: in function `arch_dup_task_struct': >> process.c:(.text+0x238c): undefined reference to `memcpy' powerpc-linux-ld: arch/powerpc/kernel/process.o: in function `copy_thread': process.c:(.text+0x2630): undefined reference to `memcpy' powerpc-linux-ld: arch/powerpc/kernel/signal.o: in function `do_signal': >> signal.c:(.text+0xc0): undefined reference to `memset' >> powerpc-linux-ld: signal.c:(.text+0x62c): undefined reference to `memset' powerpc-linux-ld: arch/powerpc/kernel/time.o: in function `register_decrementer_clockevent.constprop.0': >> time.c:(.text+0xc00): undefined reference to `memcpy' powerpc-linux-ld: arch/powerpc/kernel/time.o: in function `rtc_init': >> time.c:(.init.text+0x218): undefined reference to `memset' powerpc-linux-ld: arch/powerpc/mm/mem.o: in function `execmem_arch_setup': >> mem.c:(.init.text+0x9ec): undefined reference to `memset' powerpc-linux-ld: kernel/fork.o: in function `copy_clone_args_from_user': >> fork.c:(.text+0x2f34): undefined reference to `memset' powerpc-linux-ld: kernel/fork.o: in function `arch_dup_task_struct': >> fork.c:(.text+0x4abc): undefined reference to `memcpy' powerpc-linux-ld: kernel/fork.o: in function `replace_mm_exe_file': fork.c:(.text+0x5664): undefined reference to `memset' powerpc-linux-ld: kernel/fork.o: in function `create_io_thread': fork.c:(.text+0xbdc8): undefined reference to `memset' powerpc-linux-ld: kernel/fork.o: in function `kernel_thread': fork.c:(.text+0xc894): undefined reference to `memset' powerpc-linux-ld: kernel/fork.o: in function `user_mode_thread': fork.c:(.text+0xc998): undefined reference to `memset' powerpc-linux-ld: kernel/fork.o: in function `sys_fork': fork.c:(.text+0xca6c): undefined reference to `memset' powerpc-linux-ld: kernel/fork.o:fork.c:(.text+0xcb14): more undefined references to `memset' follow powerpc-linux-ld: kernel/kallsyms.o: in function `__sprint_symbol.isra.0': >> kallsyms.c:(.text+0x1c38): undefined reference to `memcpy' powerpc-linux-ld: kernel/acct.o: in function `acct_collect': >> acct.c:(.text+0x29fc): undefined reference to `memset' powerpc-linux-ld: kernel/cgroup/cgroup.o: in function `features_show': >> cgroup.c:(.text+0x5ca8): undefined reference to `memcpy' powerpc-linux-ld: kernel/trace/trace_events_synth.o: in function `print_synth_event': >> trace_events_synth.c:(.text+0x347c): undefined reference to `memcpy' powerpc-linux-ld: kernel/trace/trace_events_hist.o: in function `hist_trigger_print_val': >> trace_events_hist.c:(.text+0x1e02c): undefined reference to `memcpy' powerpc-linux-ld: kernel/events/core.o: in function `perf_event_namespaces.part.0': >> core.c:(.text+0xd0d0): undefined reference to `memset' powerpc-linux-ld: kernel/events/core.o: in function `perf_event_addr_filters_apply': core.c:(.text+0xdc10): undefined reference to `memset' powerpc-linux-ld: kernel/events/core.o: in function `perf_event_alloc.part.0': >> core.c:(.text+0x20450): undefined reference to `memcpy' powerpc-linux-ld: kernel/events/core.o: in function `perf_event_mmap': core.c:(.text+0x3d584): undefined reference to `memset' powerpc-linux-ld: mm/filemap.o: in function `filemap_invalidate_inode': >> filemap.c:(.text+0x6c60): undefined reference to `memset' powerpc-linux-ld: mm/filemap.o: in function `__filemap_fdatawrite_range': filemap.c:(.text+0x1022c): undefined reference to `memset' powerpc-linux-ld: mm/filemap.o: in function `filemap_splice_read': filemap.c:(.text+0x1c0b8): undefined reference to `memset' powerpc-linux-ld: mm/oom_kill.o: in function `__oom_reap_task_mm': >> oom_kill.c:(.text+0x47e8): undefined reference to `memset' powerpc-linux-ld: mm/page-writeback.o:page-writeback.c:(.text+0x6640): more undefined references to `memset' follow powerpc-linux-ld: fs/exec.o: in function `exec_test_bprm_stack_limits': >> exec.c:(.text+0x1644): undefined reference to `memcpy' powerpc-linux-ld: fs/ioctl.o: in function `ioctl_get_fs_sysfs_path': ioctl.c:(.text+0x5b0): undefined reference to `memset' powerpc-linux-ld: fs/readdir.o: in function `sys_getdents': readdir.c:(.text+0x1d84): undefined reference to `memset' powerpc-linux-ld: fs/readdir.o: in function `sys_getdents64': readdir.c:(.text+0x20ec): undefined reference to `memset' powerpc-linux-ld: fs/inode.o: in function `dump_mapping': inode.c:(.text+0xe484): undefined reference to `memset' powerpc-linux-ld: fs/seq_file.o: in function `seq_read': seq_file.c:(.text+0x54f4): undefined reference to `memset' powerpc-linux-ld: fs/fs-writeback.o:fs-writeback.c:(.text+0x1de74): more undefined references to `memset' follow powerpc-linux-ld: fs/verity/hash_algs.o: in function `fsverity_hash_block': hash_algs.c:(.text+0x808): undefined reference to `memcpy' powerpc-linux-ld: fs/binfmt_misc.o: in function `bm_entry_read': binfmt_misc.c:(.text+0x9f0): undefined reference to `memcpy' powerpc-linux-ld: binfmt_misc.c:(.text+0xdbc): undefined reference to `memcpy' powerpc-linux-ld: fs/binfmt_elf.o: in function `elf_core_dump': binfmt_elf.c:(.text+0x88e8): undefined reference to `memset' powerpc-linux-ld: fs/coredump.o: in function `dump_vma_snapshot': coredump.c:(.text+0x1ff4): undefined reference to `memset' powerpc-linux-ld: fs/coredump.o: in function `vfs_coredump': coredump.c:(.text+0x5614): undefined reference to `memset' powerpc-linux-ld: fs/iomap/buffered-io.o: in function `iomap_page_mkwrite': buffered-io.c:(.text+0xbec): undefined reference to `memset' powerpc-linux-ld: fs/iomap/buffered-io.o: in function `iomap_read_folio': buffered-io.c:(.text+0x6608): undefined reference to `memset' powerpc-linux-ld: fs/iomap/buffered-io.o:buffered-io.c:(.text+0x6ae0): more undefined references to `memset' follow powerpc-linux-ld: crypto/sha512.o: in function `__crypto_sha512_export': sha512.c:(.text+0x620): undefined reference to `memcpy' powerpc-linux-ld: crypto/sha3_generic.o: in function `crypto_sha3_finup': sha3_generic.c:(.text+0x1654): undefined reference to `memset' powerpc-linux-ld: sha3_generic.c:(.text+0x17b8): undefined reference to `memset' powerpc-linux-ld: crypto/drbg.o: in function `drbg_seed': drbg.c:(.text+0x19ec): undefined reference to `memset' powerpc-linux-ld: crypto/drbg.o: in function `drbg_kcapi_random': drbg.c:(.text+0x2634): undefined reference to `memset' powerpc-linux-ld: crypto/jitterentropy-kcapi.o: in function `jent_kcapi_cleanup': jitterentropy-kcapi.c:(.text+0x118): undefined reference to `memset' powerpc-linux-ld: crypto/jitterentropy-kcapi.o:jitterentropy-kcapi.c:(.text+0xc5c): more undefined references to `memset' follow powerpc-linux-ld: block/elevator.o: in function `elv_iosched_show': elevator.c:(.text+0x50fc): undefined reference to `memcpy' powerpc-linux-ld: elevator.c:(.text+0x5274): undefined reference to `memcpy' powerpc-linux-ld: elevator.c:(.text+0x52cc): undefined reference to `memcpy' powerpc-linux-ld: block/blk-core.o: in function `blk_alloc_queue': blk-core.c:(.text+0xe6d4): undefined reference to `memcpy' powerpc-linux-ld: block/blk-sysfs.o: in function `queue_attr_store': blk-sysfs.c:(.text+0x3d90): undefined reference to `memcpy' powerpc-linux-ld: block/blk-settings.o:blk-settings.c:(.text+0x216c): more undefined references to `memcpy' follow powerpc-linux-ld: block/blk-mq.o: in function `blk_mq_alloc_queue': blk-mq.c:(.text+0x27528): undefined reference to `memset' powerpc-linux-ld: block/genhd.o: in function `__blk_alloc_disk': genhd.c:(.text+0x6ea4): undefined reference to `memset' powerpc-linux-ld: block/partitions/core.o: in function `check_partition': core.c:(.text+0x1b20): undefined reference to `memcpy' powerpc-linux-ld: block/blk-rq-qos.o: in function `rq_qos_wait': blk-rq-qos.c:(.text+0x1598): undefined reference to `memset' powerpc-linux-ld: block/disk-events.o: in function `disk_events_show': disk-events.c:(.text+0x17c): undefined reference to `memcpy' powerpc-linux-ld: block/disk-events.o: in function `disk_events_poll_msecs_show': disk-events.c:(.text+0xd8c): undefined reference to `memcpy' powerpc-linux-ld: block/blk-cgroup.o: in function `__blkg_clear_stat': blk-cgroup.c:(.text+0x52b0): undefined reference to `memset' powerpc-linux-ld: block/blk-cgroup-rwstat.o: in function `blkg_prfill_rwstat': blk-cgroup-rwstat.c:(.text+0x430): undefined reference to `memset' powerpc-linux-ld: block/blk-integrity.o: in function `flag_store': blk-integrity.c:(.text+0x1050): undefined reference to `memcpy' powerpc-linux-ld: blk-integrity.c:(.text+0x1060): undefined reference to `memcpy' powerpc-linux-ld: block/sed-opal.o: in function `sed_ioctl': sed-opal.c:(.text+0x10340): undefined reference to `memcpy' powerpc-linux-ld: sed-opal.c:(.text+0x11810): undefined reference to `memset' powerpc-linux-ld: io_uring/io_uring.o: in function `sys_io_uring_enter': io_uring.c:(.text+0x25670): undefined reference to `memset' powerpc-linux-ld: io_uring/msg_ring.o: in function `io_uring_sync_msg_ring': msg_ring.c:(.text+0x2068): undefined reference to `memset' powerpc-linux-ld: io_uring/register.o: in function `io_register_resize_rings': register.c:(.text+0xc4): undefined reference to `memset' powerpc-linux-ld: register.c:(.text+0xd4): undefined reference to `memset' powerpc-linux-ld: lib/kunit/test.o:test.c:(.text+0x1f04): more undefined references to `memset' follow powerpc-linux-ld: lib/lz4/lz4_decompress.o: in function `LZ4_decompress_safe_partial': lz4_decompress.c:(.text+0xa60): undefined reference to `memcpy' powerpc-linux-ld: lz4_decompress.c:(.text+0xb00): undefined reference to `memcpy' powerpc-linux-ld: lz4_decompress.c:(.text+0xb10): undefined reference to `memcpy' powerpc-linux-ld: lz4_decompress.c:(.text+0xc1c): undefined reference to `memmove' powerpc-linux-ld: lz4_decompress.c:(.text+0xc94): undefined reference to `memcpy' powerpc-linux-ld: lz4_decompress.c:(.text+0x1288): undefined reference to `memmove' powerpc-linux-ld: lib/lz4/lz4_decompress.o: in function `LZ4_decompress_safe': lz4_decompress.c:(.text+0x15c4): undefined reference to `memmove' powerpc-linux-ld: lz4_decompress.c:(.text+0x1664): undefined reference to `memcpy' powerpc-linux-ld: lz4_decompress.c:(.text+0x1700): undefined reference to `memcpy' powerpc-linux-ld: lz4_decompress.c:(.text+0x1710): undefined reference to `memcpy' powerpc-linux-ld: lib/lz4/lz4_decompress.o: in function `LZ4_decompress_fast': lz4_decompress.c:(.text+0x2a40): undefined reference to `memcpy' powerpc-linux-ld: lz4_decompress.c:(.text+0x2ae4): undefined reference to `memcpy' powerpc-linux-ld: lib/lz4/lz4_decompress.o:lz4_decompress.c:(.text+0x2af4): more undefined references to `memcpy' follow powerpc-linux-ld: lib/lz4/lz4_decompress.o: in function `LZ4_decompress_fast': lz4_decompress.c:(.text+0x2c48): undefined reference to `memmove' powerpc-linux-ld: lib/lz4/lz4_decompress.o: in function `LZ4_decompress_safe_withPrefix64k': lz4_decompress.c:(.text+0x4744): undefined reference to `memcpy' powerpc-linux-ld: lz4_decompress.c:(.text+0x47d4): undefined reference to `memcpy' powerpc-linux-ld: lz4_decompress.c:(.text+0x47e4): undefined reference to `memcpy' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki