linux-kernel - Re: [PATCH 01/15] selftests: kselftest: Create ksft_print_dbg

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Message-ID: <202507150850.fcfc5ecc-lkp@intel.com>
Date: Tue, 15 Jul 2025 15:23:22 +0800
From: kernel test robot <oliver.sang@...el.com>
To: André Almeida <andrealmeid@...lia.com>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>,
	<linux-kselftest@...r.kernel.org>, Shuah Khan <shuah@...nel.org>, "Thomas
 Gleixner" <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, Peter
 Zijlstra <peterz@...radead.org>, Darren Hart <dvhart@...radead.org>,
	Davidlohr Bueso <dave@...olabs.net>, Sebastian Andrzej Siewior
	<bigeasy@...utronix.de>, <linux-kernel@...r.kernel.org>,
	<kernel-dev@...lia.com>, André Almeida
	<andrealmeid@...lia.com>, <oliver.sang@...el.com>
Subject: Re: [PATCH 01/15] selftests: kselftest: Create ksft_print_dbg_msg()



Hello,

kernel test robot noticed "kernel-selftests.rseq.make.fail" on:

commit: 58bb4c1e4faa0f315b7eb3f2766052f0c3887981 ("[PATCH 01/15] selftests: kselftest: Create ksft_print_dbg_msg()")
url: https://github.com/intel-lab-lkp/linux/commits/Andr-Almeida/selftests-kselftest-Create-ksft_print_dbg_msg/20250704-231034
patch link: https://lore.kernel.org/all/20250704-tonyk-robust_test_cleanup-v1-1-c0ff4f24c4e1@igalia.com/
patch subject: [PATCH 01/15] selftests: kselftest: Create ksft_print_dbg_msg()

in testcase: kernel-selftests
version: kernel-selftests-x86_64-7ff71e6d9239-1_20250215
with following parameters:

	group: rseq



config: x86_64-rhel-9.4-kselftests
compiler: gcc-12
test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)


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 <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202507150850.fcfc5ecc-lkp@intel.com

KERNEL SELFTESTS: linux_headers_dir is /usr/src/linux-headers-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981
2025-07-10 10:39:20 sed -i s/default_timeout=45/default_timeout=300/ kselftest/runner.sh
2025-07-10 10:39:20 make -j36 TARGETS=rseq

....

gcc -O2 -Wall -g -I./ -isystem /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/usr/include -L/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/tools/testing/selftests/rseq -Wl,-rpath=./  -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/tools/testing/selftests/../../../tools/include -D_GNU_SOURCE=  -DBUILDOPT_RSEQ_PERCPU_MM_CID -DRSEQ_COMPARE_TWICE param_test.c -lpthread -ldl -lrseq -o /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/tools/testing/selftests/rseq/param_test_mm_cid_compare_twice
gcc -O2 -Wall -g -I./ -isystem /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/usr/include -L/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/tools/testing/selftests/rseq -Wl,-rpath=./  -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/tools/testing/selftests/../../../tools/include -D_GNU_SOURCE=  syscall_errors_test.c -lpthread -ldl -lrseq -o /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/tools/testing/selftests/rseq/syscall_errors_test
In file included from basic_percpu_ops_test.c:12:
../kselftest.h:107:8: error: unknown type name ‘bool’
  107 | static bool ksft_debug_enabled;
      |        ^~~~
In file included from basic_percpu_ops_test.c:12:
../kselftest.h:107:8: error: unknown type name ‘bool’
  107 | static bool ksft_debug_enabled;
      |        ^~~~
make[1]: *** [Makefile:34: /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/tools/testing/selftests/rseq/basic_percpu_ops_test] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [Makefile:37: /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/tools/testing/selftests/rseq/basic_percpu_ops_mm_cid_test] Error 1
make[1]: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-58bb4c1e4faa0f315b7eb3f2766052f0c3887981/tools/testing/selftests/rseq'
make: *** [Makefile:207: all] Error 2



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20250715/202507150850.fcfc5ecc-lkp@intel.com



-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki