From: kernel test robot <oliver.sang@intel.com>
To: Yuzhuo Jing <yuzhuo@google.com>
Cc: <oe-lkp@lists.linux.dev>, <lkp@intel.com>,
<linux-kernel@vger.kernel.org>, <xudong.hao@intel.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
"Alexander Shishkin" <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Liang Kan <kan.liang@linux.intel.com>,
Yuzhuo Jing <yzj@umich.edu>, "Yuzhuo Jing" <yuzhuo@google.com>,
Andrea Parri <parri.andrea@gmail.com>,
"Palmer Dabbelt" <palmer@rivosinc.com>,
Charlie Jenkins <charlie@rivosinc.com>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Kumar Kartikeya Dwivedi <memxor@gmail.com>,
Alexei Starovoitov <ast@kernel.org>,
Barret Rhoden <brho@google.com>,
Alexandre Ghiti <alexghiti@rivosinc.com>,
Guo Ren <guoren@kernel.org>, <linux-perf-users@vger.kernel.org>,
<oliver.sang@intel.com>
Subject: Re: [PATCH v1 1/7] tools: Import cmpxchg and xchg functions
Date: Fri, 8 Aug 2025 14:11:16 +0800 [thread overview]
Message-ID: <202508080716.5744484-lkp@intel.com> (raw)
In-Reply-To: <20250729022640.3134066-2-yuzhuo@google.com>
Hello,
kernel test robot noticed "kernel-selftests.kvm.make.fail" on:
commit: 108c296547f3e749d89c270aa6319894f014f01c ("[PATCH v1 1/7] tools: Import cmpxchg and xchg functions")
url: https://github.com/intel-lab-lkp/linux/commits/Yuzhuo-Jing/tools-Import-cmpxchg-and-xchg-functions/20250729-102940
base: https://git.kernel.org/cgit/linux/kernel/git/perf/perf-tools-next.git perf-tools-next
patch link: https://lore.kernel.org/all/20250729022640.3134066-2-yuzhuo@google.com/
patch subject: [PATCH v1 1/7] tools: Import cmpxchg and xchg functions
in testcase: kernel-selftests
version: kernel-selftests-x86_64-186f3edfdd41-1_20250803
with following parameters:
group: kvm
config: x86_64-rhel-9.4-kselftests
compiler: gcc-12
test machine: 224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480+ (Sapphire Rapids) with 256G 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@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202508080716.5744484-lkp@intel.com
KERNEL SELFTESTS: linux_headers_dir is /usr/src/linux-headers-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c
2025-08-05 10:05:53 sed -i s/default_timeout=45/default_timeout=300/ kselftest/runner.sh
2025-08-05 10:05:53 make -j224 TARGETS=kvm
make[1]: Entering directory '/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kvm'
gcc -D_GNU_SOURCE= -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/cgroup/lib/include -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 -Wno-gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT -fno-builtin-memcmp -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-strnlen -fno-stack-protector -fno-PIE -fno-strict-aliasing -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/arch/x86/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../usr/include/ -Iinclude -I. -Iinclude/x86 -I ../rseq -I.. -isystem /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/usr/include -march=x86-64-v2 -c demand_paging_test.c -o /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kvm/demand_paging_test.o
...
gcc -D_GNU_SOURCE= -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/cgroup/lib/include -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 -Wno-gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT -fno-builtin-memcmp -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-strnlen -fno-stack-protector -fno-PIE -fno-strict-aliasing -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/arch/x86/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../usr/include/ -Iinclude -I. -Iinclude/x86 -I ../rseq -I.. -isystem /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/usr/include -march=x86-64-v2 -c pre_fault_memory_test.c -o /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kvm/pre_fault_memory_test.o
gcc -D_GNU_SOURCE= -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/cgroup/lib/include -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 -Wno-gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT -fno-builtin-memcmp -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-strnlen -fno-stack-protector -fno-PIE -fno-strict-aliasing -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/arch/x86/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../usr/include/ -Iinclude -Ix86 -Iinclude/x86 -I ../rseq -I.. -isystem /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/usr/include -march=x86-64-v2 -c x86/nx_huge_pages_test.c -o /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kvm/x86/nx_huge_pages_test.o
In file included from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/bits.h:34,
from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/arch/x86/include/asm/msr-index.h:5,
from include/x86/processor.h:13,
from include/x86/apic.h:11,
from x86/fix_hypercall_test.c:13:
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/overflow.h:31: warning: "is_signed_type" redefined
31 | #define is_signed_type(type) (((type)(-1)) < (type)1)
|
In file included from include/kvm_test_harness.h:11,
from x86/fix_hypercall_test.c:12:
../kselftest_harness.h:754: note: this is the location of the previous definition
754 | #define is_signed_type(var) (!!(((__typeof__(var))(-1)) < (__typeof__(var))1))
|
In file included from x86/svm_nested_soft_inject_test.c:11:
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../arch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers or ‘...’ before ‘(’ token
79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v)
| ^~~~~~~~~~~~~~~
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../arch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers or ‘...’ before ‘(’ token
79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v)
| ^~~~~~~~~~~~~~~
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../arch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers or ‘...’ before numeric constant
79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v)
| ^~~~~~~~~~~~~~~
In file included from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/bits.h:34,
from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/bitops.h:14,
from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/hashtable.h:13,
from include/kvm_util.h:11,
from x86/userspace_msr_exit_test.c:11:
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/overflow.h:31: warning: "is_signed_type" redefined
31 | #define is_signed_type(type) (((type)(-1)) < (type)1)
|
In file included from include/kvm_test_harness.h:11,
from x86/userspace_msr_exit_test.c:9:
../kselftest_harness.h:754: note: this is the location of the previous definition
754 | #define is_signed_type(var) (!!(((__typeof__(var))(-1)) < (__typeof__(var))1))
|
cc1: note: unrecognized command-line option ‘-Wno-gnu-variable-sized-type-not-at-end’ may have been intended to silence earlier diagnostics
make[1]: *** [Makefile.kvm:299: /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kvm/x86/svm_nested_soft_inject_test.o] Error 1
make[1]: *** Waiting for unfinished jobs....
In file included from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/bits.h:34,
from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/bitops.h:14,
from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/hashtable.h:13,
from include/kvm_util.h:11,
from x86/sync_regs_test.c:20:
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/overflow.h:31: warning: "is_signed_type" redefined
31 | #define is_signed_type(type) (((type)(-1)) < (type)1)
|
In file included from include/kvm_test_harness.h:11,
from x86/sync_regs_test.c:18:
../kselftest_harness.h:754: note: this is the location of the previous definition
754 | #define is_signed_type(var) (!!(((__typeof__(var))(-1)) < (__typeof__(var))1))
|
In file included from include/kvm_test_harness.h:11,
from x86/vmx_pmu_caps_test.c:17:
../kselftest_harness.h:754: warning: "is_signed_type" redefined
754 | #define is_signed_type(var) (!!(((__typeof__(var))(-1)) < (__typeof__(var))1))
|
In file included from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/bits.h:34,
from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/bitops.h:14,
from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/bitmap.h:7,
from x86/vmx_pmu_caps_test.c:15:
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/overflow.h:31: note: this is the location of the previous definition
31 | #define is_signed_type(type) (((type)(-1)) < (type)1)
|
In file included from memslot_perf_test.c:12:
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../arch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers or ‘...’ before ‘(’ token
79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v)
| ^~~~~~~~~~~~~~~
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../arch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers or ‘...’ before ‘(’ token
79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v)
| ^~~~~~~~~~~~~~~
/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../arch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers or ‘...’ before numeric constant
79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v)
| ^~~~~~~~~~~~~~~
cc1: note: unrecognized command-line option ‘-Wno-gnu-variable-sized-type-not-at-end’ may have been intended to silence earlier diagnostics
make[1]: *** [Makefile.kvm:299: /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kvm/memslot_perf_test.o] Error 1
cc1: note: unrecognized command-line option ‘-Wno-gnu-variable-sized-type-not-at-end’ may have been intended to silence earlier diagnostics
cc1: note: unrecognized command-line option ‘-Wno-gnu-variable-sized-type-not-at-end’ may have been intended to silence earlier diagnostics
cc1: note: unrecognized command-line option ‘-Wno-gnu-variable-sized-type-not-at-end’ may have been intended to silence earlier diagnostics
cc1: note: unrecognized command-line option ‘-Wno-gnu-variable-sized-type-not-at-end’ may have been intended to silence earlier diagnostics
make[1]: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kvm'
make: *** [Makefile:207: all] Error 2
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20250808/202508080716.5744484-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2025-08-08 6:11 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-29 2:26 [PATCH v1 0/7] perf bench: Add qspinlock benchmark Yuzhuo Jing
2025-07-29 2:26 ` [PATCH v1 1/7] tools: Import cmpxchg and xchg functions Yuzhuo Jing
2025-07-31 4:52 ` Namhyung Kim
2025-08-08 6:11 ` kernel test robot [this message]
2025-07-29 2:26 ` [PATCH v1 2/7] tools: Import smp_cond_load and atomic_cond_read Yuzhuo Jing
2025-07-29 2:26 ` [PATCH v1 3/7] tools: Partial import of prefetch.h Yuzhuo Jing
2025-07-31 4:54 ` Namhyung Kim
2025-07-29 2:26 ` [PATCH v1 4/7] tools: Implement userspace per-cpu Yuzhuo Jing
2025-07-31 5:07 ` Namhyung Kim
2025-07-29 2:26 ` [PATCH v1 5/7] perf bench: Import qspinlock from kernel Yuzhuo Jing
2025-07-29 2:26 ` [PATCH v1 6/7] perf bench: Add 'bench sync qspinlock' subcommand Yuzhuo Jing
2025-07-31 5:16 ` Namhyung Kim
2025-07-31 13:19 ` Yuzhuo Jing
2025-07-29 2:26 ` [PATCH v1 7/7] perf bench sync: Add latency histogram functionality Yuzhuo Jing
2025-07-31 5:18 ` Namhyung Kim
2025-07-31 5:24 ` Namhyung Kim
2025-07-31 4:51 ` [PATCH v1 0/7] perf bench: Add qspinlock benchmark Namhyung Kim
2025-08-04 14:28 ` Mark Rutland
2025-09-16 14:18 ` Peter Zijlstra
2025-09-16 17:00 ` Ian Rogers
2025-09-16 20:38 ` Peter Zijlstra
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