Re: [PATCH 4/4] alloc_tag: add a test for trace state toggle and filtering

From: kernel test robot

Date: Sun Sep 27 2026 - 12:02:43 EST


Hi Abhishek,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 8d61431ed2607386b427752505379536eb634ce8]

url: https://github.com/intel-lab-lkp/linux/commits/Abhishek-Bapat/alloc_tag-Add-trace-events-for-tracing-allocations/20260921-212638
base: 8d61431ed2607386b427752505379536eb634ce8
patch link: https://lore.kernel.org/r/988dddb203416668a10bc9c5e6157a78615d2ed2.1790025465.git.abhishekbapat%40google.com
patch subject: [PATCH 4/4] alloc_tag: add a test for trace state toggle and filtering
config: xtensa-randconfig-1001-20260927 (https://download.01.org/0day-ci/archive/20260927/202609272338.hVBNO626-lkp@xxxxxxxxx/config)
compiler: xtensa-linux-gcc (GCC) 8.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260927/202609272338.hVBNO626-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202609272338.hVBNO626-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>, old ones prefixed by <<):

>> WARNING: modpost: vmlinux: section mismatch in reference: alloc_tag_trace_hit+0x28 (section: .text.unlikely) -> initcall_level_names (section: .init.data)
WARNING: modpost: vmlinux: section mismatch in reference: run_tracer_selftest+0x250 (section: .text.unlikely) -> initcall_level_names (section: .init.data)

--
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