Hello,

New build issue found on stable-rc/linux-6.1.y:

--- ld.lld: error: undefined symbol: cpu_show_tsa in vmlinux (scripts/Makefile.vmlinux:34) [logspec:kbuild,kbuild.other] ---

- dashboard: https://d.kernelci.org/i/maestro:6b1157158f4d95650fb3e4447503581fbc3320c8 - giturl: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git - commit HEAD: 16a0c0f862e842e4269c2142fabfece05c2380b1

Log excerpt: ===================================================== .lds ....+...+..+. HDRTEST usr/include/linux/if_x25.h .............. CC arch/arm64/kernel/debug-monitors.o +......... HDRTEST usr/include/linux/msg.h ....+.....+.......+.. HDRTEST usr/include/linux/sonypi.h .+........+...+ CC mm/kasan/generic.o .+.. HDRTEST usr/include/linux/const.h ...+...+.............. HDRTEST usr/include/linux/affs_hardblocks.h ..+...........+...+.... HDRTEST usr/include/linux/loadpin.h ........+.+............ HDRTEST usr/include/linux/route.h +.....+.+..+............ HDRTEST usr/include/linux/v4l2-subdev.h +.+..+....+...+.. HDRTEST usr/include/linux/if_eql.h .........+....+..+.... HDRTEST usr/include/linux/netfilter_ipv4.h .....+.......+........+... HDRTEST usr/include/linux/smiapp.h ......+......+.......+ HDRTEST usr/include/linux/bsg.h ...+..+............+. HDRTEST usr/include/linux/agpgart.h .........+..+............ HDRTEST usr/include/linux/aspeed-p2a-ctrl.h .........+.............+..... CC init/do_mounts_initrd.o + HDRTEST usr/include/linux/media-bus-format.h ..........+..+...+.... HDRTEST usr/include/linux/fiemap.h ..+...+............+.... HDRTEST usr/include/linux/vfio_zdev.h ..+.........+......+..................+.+ HDRTEST usr/include/linux/socket.h ........+.......+...+.. HDRTEST usr/include/linux/lp.h .+..............+.+..... HDRTEST usr/include/linux/serio.h ...............+...+....+ HDRTEST usr/include/linux/vbox_vmmdev_types.h ..+.+...+.....+..... HDRTEST usr/include/linux/seg6_genl.h ..............+......+.. HDRTEST usr/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h ........................+... HDRTEST usr/include/linux/netfilter_ipv4/ipt_ah.h +.+.....+.+...........+ HDRTEST usr/include/linux/netfilter_ipv4/ipt_TTL.h .......+..+......+... HDRTEST usr/include/linux/netfilter_ipv4/ipt_ecn.h .+...+..+.............. HDRTEST usr/include/linux/netfilter_ipv4/ipt_LOG.h .....+..+....+.....+ HDRTEST usr/include/linux/netfilter_ipv4/ipt_ECN.h ............................+ HDRTEST usr/include/linux/netfilter_ipv4/ipt_REJECT.h ..+...+......+....... HDRTEST usr/include/linux/netfilter_ipv4/ipt_ttl.h ........................+......+........... HDRTEST usr/include/linux/netfilter_ipv4/ip_tables.h ....+...+..+ AR fs/notify/fanotify/built-in.a ....+...+. CC fs/notify/fsnotify.o ....+ HDRTEST usr/include/linux/serial.h ......+.+........+..... HDRTEST usr/include/linux/btf.h .+.......+.........+... HDRTEST usr/include/linux/batadv_packet.h ...+..+...+...+......... HDRTEST usr/include/linux/filter.h ...........................+ HDRTEST usr/include/linux/fsi.h ...............+....+.. HDRTEST usr/include/linux/sysctl.h ...+++++++++++ HDRTEST usr/include/linux/smc.h +++ AS arch/arm64/kernel/entry.o ++++++ HDRTEST usr/include/linux/dqblk_xfs.h ++++++++++++++++++++++ HDRTEST usr/include/linux/apm_bios.h ++++++++++ HDRTEST usr/include/linux/virtio_bt.h ++++++++++ HDRTEST usr/include/linux/major.h +++ ......+....+.....+.+........+.+......+........+....+.....+.......+...+......+.....+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*............+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*.+......... HDRTEST usr/include/linux/loop.h ...... CC arch/arm64/kernel/irq.o ..........+..+ CC init/initramfs.o ...... HDRTEST usr/include/linux/if_macsec.h ....+...+......+..+... HDRTEST usr/include/linux/misc/bcm_vk.h .......+.....+...............+...+....+. HDRTEST usr/include/linux/kcmp.h ..+.........+.... CC ipc/shm.o ..+.........+..............+.+. HDRTEST usr/include/linux/fsverity.h .....+............+......+.........+ HDRTEST usr/include/linux/fsmap.h .....+.+..+.........+....+..............+.......+ HDRTEST usr/include/linux/ip_vs.h .....+..........+.....+ HDRTEST usr/include/linux/fdreg.h ......+.......+........+ HDRTEST usr/include/linux/virtio_input.h .............+......... HDRTEST usr/include/linux/rseq.h ...+...+..+.......+... CC kernel/sched/fair.o .. HDRTEST usr/include/linux/veth.h .....................+... HDRTEST usr/include/linux/reboot.h ............+......+.. HDRTEST usr/include/linux/nsfs.h ..+..+....+.......... HDRTEST usr/include/linux/nfc.h ........+..+ CC mm/kasan/report_generic.o .+........ HDRTEST usr/include/linux/nfs4_mount.h ....+..+...............+... HDRTEST usr/include/linux/nfsd/debug.h .+.....+....+............+. HDRTEST usr/include/linux/nfsd/cld.h ..+...+....................+ HDRTEST usr/include/linux/nfsd/stats.h ...............+...............+. HDRTEST usr/include/linux/nfsd/export.h ......+............+.........+ HDRTEST usr/include/linux/utime.h ..+...+..........+..+ HDRTEST usr/include/linux/bt-bmc.h .......+...+........+ HDRTEST usr/include/linux/oom.h .+........+........ HDRTEST usr/include/linux/ioam6.h .....+..+............+. HDRTEST usr/include/linux/wmi.h ...............+........ HDRTEST usr/include/linux/gameport.h ....+......+++++++++++++ HDRTEST usr/include/linux/rxrpc.h ++++++++++++ HDRTEST usr/include/linux/surface_aggregator/dtx.h +++++++++ HDRTEST usr/include/linux/surface_aggregator/cdev.h +++++++++ HDRTEST usr/include/linux/if_link.h ++++++ CC arch/arm64/kernel/fpsimd.o ++++ HDRTEST usr/include/linux/fib_rules.h ++++++++++ HDRTEST usr/include/linux/zorro.h ++ ----- ld.lld: error: undefined symbol: cpu_show_tsa

...

...

referenced by cpu.c drivers/base/cpu.o:(dev_attr_tsa) in archive vmlinux.a

=====================================================

# Builds where the incident occurred:

## defconfig+allmodconfig on (arm64): - compiler: clang-17 - dashboard: https://d.kernelci.org/build/maestro:686d49d034612746bbb51fb8

## defconfig+allmodconfig+CONFIG_FRAME_WARN=2048 on (arm): - compiler: clang-17 - dashboard: https://d.kernelci.org/build/maestro:686d49cb34612746bbb51fb2

#kernelci issue maestro:6b1157158f4d95650fb3e4447503581fbc3320c8

Reported-by: kernelci.org bot bot@kernelci.org

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