Using -Oline -j 72 W=1 redirect to /tmp/tmp.u1kbNx9WVT and /tmp/tmp.qqWyRM0QqJ
LLVM=1 cc=clang
clang version 18.1.8 (Fedora 18.1.8-1.fc40)
Tree base:
56d85e4e5623 ("privcmd_ioeventfd_assign(): don't open-code eventfd_ctx_fdget()")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-1/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-1/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC      security/landlock/syscalls.o
  CC [M]  arch/x86/kvm/../../../virt/kvm/vfio.o
  AR      security/landlock/built-in.a
  AR      security/built-in.a
  CC      mm/fadvise.o
  CC      fs/ioctl.o
  CC      fs/sync.o
  CC      kernel/nsproxy.o
  CC      fs/open.o
  CC      fs/kernel_read_file.o
  CC      mm/readahead.o
  CC      net/core/net_namespace.o
  LD [M]  arch/x86/kvm/kvm.o
  CC      kernel/pid.o
  AR      net/core/built-in.a
  AR      net/built-in.a
  CC      arch/x86/kernel/cpu/sgx/main.o
  CC [M]  drivers/media/rc/lirc_dev.o
  AR      mm/built-in.a
  AR      arch/x86/kernel/cpu/sgx/built-in.a
  AR      arch/x86/kernel/cpu/built-in.a
  CHK     kernel/kheaders_data.tar.xz
  AR      arch/x86/kernel/built-in.a
  LD [M]  drivers/media/rc/rc-core.o
  CC      io_uring/sqpoll.o
  AR      arch/x86/built-in.a
  CC      fs/read_write.o
  AR      io_uring/built-in.a
  CC      kernel/sys.o
  CC      fs/signalfd.o
  CC      fs/eventfd.o
  CC      fs/notify/inotify/inotify_user.o
  AR      fs/notify/inotify/built-in.a
  CC      fs/notify/fanotify/fanotify_user.o
  CC      fs/fhandle.o
  AR      fs/notify/fanotify/built-in.a
  AR      fs/notify/built-in.a
  CC [M]  drivers/gpu/drm/drm_syncobj.o
  CC      fs/eventpoll.o
  CC      kernel/watch_queue.o
  AR      fs/built-in.a
  LD [M]  drivers/gpu/drm/drm.o
  CC [M]  arch/x86/kvm/svm/sev.o
  LD [M]  arch/x86/kvm/kvm-amd.o
  CC [M]  fs/btrfs/ioctl.o
  LD [M]  fs/btrfs/btrfs.o
  CC [M]  drivers/gpu/drm/amd/amdgpu/amdgpu_sched.o
  CC      kernel/events/core.o
  AR      kernel/events/built-in.a
  AR      kernel/built-in.a
  LD [M]  drivers/gpu/drm/amd/amdgpu/amdgpu.o
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  OBJCOPY modules.builtin.modinfo
  GEN     modules.builtin
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  NM      .tmp_vmlinux1.syms
  KSYMS   .tmp_vmlinux1.kallsyms.S
  AS      .tmp_vmlinux1.kallsyms.o
  LD      .tmp_vmlinux2
  NM      .tmp_vmlinux2.syms
  KSYMS   .tmp_vmlinux2.kallsyms.S
  AS      .tmp_vmlinux2.kallsyms.o
  LD      vmlinux
  NM      System.map
  SORTTAB vmlinux
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  RSTRIP  vmlinux
  GEN     modules.builtin.ranges
  CC      arch/x86/boot/version.o
  OBJCOPY arch/x86/boot/compressed/vmlinux.bin
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  LD [M]  arch/x86/kvm/kvm.ko
  LD [M]  arch/x86/kvm/kvm-amd.ko
  LD [M]  fs/btrfs/btrfs.ko
  CC      arch/x86/boot/compressed/misc.o
  LD [M]  drivers/gpu/drm/drm.ko
  LD [M]  drivers/gpu/drm/amd/amdgpu/amdgpu.ko
  LD [M]  drivers/media/rc/rc-core.ko
  GZIP    arch/x86/boot/compressed/vmlinux.bin.gz
  MKPIGGY arch/x86/boot/compressed/piggy.S
  AS      arch/x86/boot/compressed/piggy.o
  LD      arch/x86/boot/compressed/vmlinux
  ZOFFSET arch/x86/boot/zoffset.h
  OBJCOPY arch/x86/boot/vmlinux.bin
  AS      arch/x86/boot/header.o
  LD      arch/x86/boot/setup.elf
  OBJCOPY arch/x86/boot/setup.bin
  BUILD   arch/x86/boot/bzImage
Kernel: arch/x86/boot/bzImage is ready  (#7343)
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-1/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-1/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC      security/landlock/syscalls.o
  AR      security/landlock/built-in.a
  AR      security/built-in.a
  CC [M]  arch/x86/kvm/../../../virt/kvm/vfio.o
  CC      mm/fadvise.o
  CC      kernel/nsproxy.o
  CC      fs/ioctl.o
  CC      mm/readahead.o
  CC      fs/open.o
  CC      kernel/pid.o
  LD [M]  arch/x86/kvm/kvm.o
  CC [M]  drivers/media/rc/lirc_dev.o
  CC      net/core/net_namespace.o
  CC      fs/read_write.o
  AR      mm/built-in.a
  LD [M]  drivers/media/rc/rc-core.o
  AR      net/core/built-in.a
  CHK     kernel/kheaders_data.tar.xz
  CC      io_uring/sqpoll.o
  AR      net/built-in.a
  CC      fs/sync.o
  CC      arch/x86/kernel/cpu/sgx/main.o
  AR      io_uring/built-in.a
  AR      arch/x86/kernel/cpu/sgx/built-in.a
  AR      arch/x86/kernel/cpu/built-in.a
  AR      arch/x86/kernel/built-in.a
  AR      arch/x86/built-in.a
  CC      kernel/sys.o
  CC      fs/kernel_read_file.o
  CC      fs/signalfd.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/eventfd.o
  CC      fs/fhandle.o
  AR      fs/notify/inotify/built-in.a
  CC [M]  drivers/gpu/drm/drm_syncobj.o
  CC      kernel/watch_queue.o
  CC      fs/notify/fanotify/fanotify_user.o
  LD [M]  drivers/gpu/drm/drm.o
  AR      fs/notify/fanotify/built-in.a
  AR      fs/notify/built-in.a
  CC      fs/eventpoll.o
  AR      fs/built-in.a
  CC [M]  arch/x86/kvm/svm/sev.o
  LD [M]  arch/x86/kvm/kvm-amd.o
  CC [M]  fs/btrfs/ioctl.o
  LD [M]  fs/btrfs/btrfs.o
  CC [M]  drivers/gpu/drm/amd/amdgpu/amdgpu_sched.o
  CC      kernel/events/core.o
  AR      kernel/events/built-in.a
  AR      kernel/built-in.a
  LD [M]  drivers/gpu/drm/amd/amdgpu/amdgpu.o
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  OBJCOPY modules.builtin.modinfo
  GEN     modules.builtin
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  NM      .tmp_vmlinux1.syms
  KSYMS   .tmp_vmlinux1.kallsyms.S
  AS      .tmp_vmlinux1.kallsyms.o
  LD      .tmp_vmlinux2
  NM      .tmp_vmlinux2.syms
  KSYMS   .tmp_vmlinux2.kallsyms.S
  AS      .tmp_vmlinux2.kallsyms.o
  LD      vmlinux
  NM      System.map
  SORTTAB vmlinux
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  RSTRIP  vmlinux
  GEN     modules.builtin.ranges
  CC      arch/x86/boot/version.o
  OBJCOPY arch/x86/boot/compressed/vmlinux.bin
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/misc.o
  CC [M]  arch/x86/kvm/kvm.mod.o
  CC [M]  arch/x86/kvm/kvm-amd.mod.o
  CC [M]  fs/btrfs/btrfs.mod.o
  CC [M]  drivers/gpu/drm/drm.mod.o
  CC [M]  drivers/gpu/drm/amd/amdgpu/amdgpu.mod.o
  CC [M]  drivers/media/rc/rc-core.mod.o
  LD [M]  arch/x86/kvm/kvm.ko
  LD [M]  arch/x86/kvm/kvm-amd.ko
  LD [M]  fs/btrfs/btrfs.ko
  LD [M]  drivers/gpu/drm/drm.ko
  LD [M]  drivers/gpu/drm/amd/amdgpu/amdgpu.ko
  LD [M]  drivers/media/rc/rc-core.ko
  GZIP    arch/x86/boot/compressed/vmlinux.bin.gz
  MKPIGGY arch/x86/boot/compressed/piggy.S
  AS      arch/x86/boot/compressed/piggy.o
  LD      arch/x86/boot/compressed/vmlinux
  ZOFFSET arch/x86/boot/zoffset.h
  OBJCOPY arch/x86/boot/vmlinux.bin
  AS      arch/x86/boot/header.o
  LD      arch/x86/boot/setup.elf
  OBJCOPY arch/x86/boot/setup.bin
  BUILD   arch/x86/boot/bzImage
Kernel: arch/x86/boot/bzImage is ready  (#7344)