Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In tcwg_kernel/llvm-master-aarch64-next-allmodconfig, after:
  | 3564 commits in linux
  | b179ce312bafc Add linux-next specific files for 20251112
  | e2476d2b16f2d Revert "perf/x86/intel: Process arch-PEBS records or record fragments"
  | f80fbdee0d09b Revert "perf/x86/intel: Allocate arch-PEBS buffer and initialize PEBS_BASE MSR"
  | e2c09bba9f0cd Revert "perf/x86/intel: Update dyn_constraint base on PEBS event precise level"
  | bbeffa2814794 Revert "perf/x86/intel: Setup PEBS data configuration and enable legacy groups"
  | ... and 3559 more commits in linux

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 27169
  | # First few build errors in logs:
  | # 00:13:36 drivers/pinctrl/mediatek/pinctrl-airoha.c:2064:41: error: variable 'an7583_pinctrl_drive_e2_conf' is not needed and will not be emitted [-Werror,-Wunneeded-internal-declaration]
  | # 00:13:36 make[5]: *** [scripts/Makefile.build:287: drivers/pinctrl/mediatek/pinctrl-airoha.o] Error 1
  | # 00:13:50 make[4]: *** [scripts/Makefile.build:556: drivers/pinctrl/mediatek] Error 2
  | # 00:23:54 make[3]: *** [scripts/Makefile.build:556: drivers/pinctrl] Error 2
  | # 01:40:50 make[2]: *** [scripts/Makefile.build:556: drivers] Error 2
  | # 01:40:50 make[1]: *** [/home/tcwg-buildslave/workspace/tcwg_kernel_0/linux/Makefile:2035: .] Error 2
  | # 01:40:50 make: *** [Makefile:248: __sub-make] Error 2
  | 
  | From
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 37430

Used configuration :
 tcwg_kernel/llvm-master-aarch64-next-allmodconfig

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

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The information below contains the details of the failures, and the ways to reproduce a debug environment:



Current build   : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-next-allmodconfig-build/468/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-next-allmodconfig-build/467/artifact/artifacts