From: kernel test robot <lkp@intel.com>
To: Zijun Hu <zijun_hu@icloud.com>, Kees Cook <kees@kernel.org>,
Andy Shevchenko <andy@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
Linux Memory Management List <linux-mm@kvack.org>,
Zijun Hu <zijun_hu@icloud.com>,
linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org,
"Rob Herring (Arm)" <robh@kernel.org>
Subject: Re: [PATCH 1/2] lib/string: Improve strstarts() performance
Date: Tue, 8 Apr 2025 21:13:00 +0800 [thread overview]
Message-ID: <202504082037.VtV65Bnb-lkp@intel.com> (raw)
In-Reply-To: <20250407-imp_str_perf-v1-1-ed95d52964a4@quicinc.com>
Hi Zijun,
kernel test robot noticed the following build errors:
[auto build test ERROR on 0af2f6be1b4281385b618cb86ad946eded089ac8]
url: https://github.com/intel-lab-lkp/linux/commits/Zijun-Hu/lib-string-Improve-strstarts-performance/20250407-212519
base: 0af2f6be1b4281385b618cb86ad946eded089ac8
patch link: https://lore.kernel.org/r/20250407-imp_str_perf-v1-1-ed95d52964a4%40quicinc.com
patch subject: [PATCH 1/2] lib/string: Improve strstarts() performance
config: riscv-randconfig-002-20250408 (https://download.01.org/0day-ci/archive/20250408/202504082037.VtV65Bnb-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 92c93f5286b9ff33f27ff694d2dc33da1c07afdd)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250408/202504082037.VtV65Bnb-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504082037.VtV65Bnb-lkp@intel.com/
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined hidden symbol: __efistub_strstarts
>>> referenced by gop.c:119 (drivers/firmware/efi/libstub/gop.c:119)
>>> gop.stub.o:(__efistub_efi_parse_option_graphics) in archive ./drivers/firmware/efi/libstub/lib.a
>>> referenced by gop.c:42 (drivers/firmware/efi/libstub/gop.c:42)
>>> gop.stub.o:(__efistub_efi_parse_option_graphics) in archive ./drivers/firmware/efi/libstub/lib.a
>>> referenced by gop.c:42 (drivers/firmware/efi/libstub/gop.c:42)
>>> gop.stub.o:(__efistub_efi_parse_option_graphics) in archive ./drivers/firmware/efi/libstub/lib.a
>>> referenced 3 more times
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
parent reply other threads:[~2025-04-08 13:13 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20250407-imp_str_perf-v1-1-ed95d52964a4@quicinc.com>]
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