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=?utf-8?B?S2xhU2xSd3BCNWJ6TldwUDNIV1ZZMzZXdWFtaXBNU3R3ajI1MVJNM0xGMnFJ?= =?utf-8?B?QWc9PQ==?= X-MS-Exchange-CrossTenant-Network-Message-Id: 3cfa7f09-fd2b-4237-629b-08ddd6426b4b X-MS-Exchange-CrossTenant-AuthSource: LV3PR11MB8603.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Aug 2025 06:11:31.4518 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: p51rJIlE3137GkWqG8y+xz4aXjF3ZuGlaypwnCv/Q6p+veP7eX3l9Iph05u/z1xAJOV8o8HTSrYIiVLa/sDCXg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR11MB7158 X-OriginatorOrg: intel.com Hello, kernel test robot noticed "kernel-selftests.kvm.make.fail" on: commit: 108c296547f3e749d89c270aa6319894f014f01c ("[PATCH v1 1/7] tools: Im= port cmpxchg and xchg functions") url: https://github.com/intel-lab-lkp/linux/commits/Yuzhuo-Jing/tools-Impor= t-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@goo= gle.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+ (Sapphi= re 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 versio= n of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | 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=3D45/default_timeout=3D300/ ks= elftest/runner.sh 2025-08-05 10:05:53 make -j224 TARGETS=3Dkvm make[1]: Entering directory '/usr/src/perf_selftests-x86_64-rhel-9.4-kselft= ests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kvm' gcc -D_GNU_SOURCE=3D -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=3Dgnu99 -Wno= -gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT -fno-builtin-mem= cmp -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-strnlen -fno-stack= -protector -fno-PIE -fno-strict-aliasing -I/usr/src/perf_selftests-x86_64-r= hel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/s= elftests/../../../tools/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-k= selftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/= ../../../tools/arch/x86/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-k= selftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/= ../../../usr/include/ -Iinclude -I. -Iinclude/x86 -I ../rseq -I.. -isystem= /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270= aa6319894f014f01c/usr/include -march=3Dx86-64-v2 -c demand_paging_test.c = -o /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c2= 70aa6319894f014f01c/tools/testing/selftests/kvm/demand_paging_test.o ... gcc -D_GNU_SOURCE=3D -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=3Dgnu99 -Wno= -gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT -fno-builtin-mem= cmp -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-strnlen -fno-stack= -protector -fno-PIE -fno-strict-aliasing -I/usr/src/perf_selftests-x86_64-r= hel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/s= elftests/../../../tools/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-k= selftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/= ../../../tools/arch/x86/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-k= selftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/= ../../../usr/include/ -Iinclude -I. -Iinclude/x86 -I ../rseq -I.. -isystem= /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270= aa6319894f014f01c/usr/include -march=3Dx86-64-v2 -c pre_fault_memory_test= .c -o /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d8= 9c270aa6319894f014f01c/tools/testing/selftests/kvm/pre_fault_memory_test.o gcc -D_GNU_SOURCE=3D -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=3Dgnu99 -Wno= -gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT -fno-builtin-mem= cmp -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-strnlen -fno-stack= -protector -fno-PIE -fno-strict-aliasing -I/usr/src/perf_selftests-x86_64-r= hel-9.4-kselftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/s= elftests/../../../tools/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-k= selftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/= ../../../tools/arch/x86/include -I/usr/src/perf_selftests-x86_64-rhel-9.4-k= selftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/= ../../../usr/include/ -Iinclude -Ix86 -Iinclude/x86 -I ../rseq -I.. -isyst= em /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c2= 70aa6319894f014f01c/usr/include -march=3Dx86-64-v2 -c x86/nx_huge_pages_t= est.c -o /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e74= 9d89c270aa6319894f014f01c/tools/testing/selftests/kvm/x86/nx_huge_pages_tes= t.o In file included from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/include/linux/bits.h:34, from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/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-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/overf= low.h:31: warning: "is_signed_type" redefined 31 | #define is_signed_type(type) (((type)(-1)) < (type)1) |=20 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 defi= nition 754 | #define is_signed_type(var) (!!(((__typeof__(var))(-1)) < (__= typeof__(var))1)) |=20 In file included from x86/svm_nested_soft_inject_test.c:11: /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../a= rch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers = or =E2=80=98...=E2=80=99 before =E2=80=98(=E2=80=99 token 79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v) | ^~~~~~~~~~~~~~~ /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../a= rch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers = or =E2=80=98...=E2=80=99 before =E2=80=98(=E2=80=99 token 79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v) | ^~~~~~~~~~~~~~~ /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../a= rch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers = or =E2=80=98...=E2=80=99 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-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/include/linux/bits.h:34, from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/include/linux/bitops.h:14, from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/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-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/overf= low.h:31: warning: "is_signed_type" redefined 31 | #define is_signed_type(type) (((type)(-1)) < (type)1) |=20 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 defi= nition 754 | #define is_signed_type(var) (!!(((__typeof__(var))(-1)) < (__= typeof__(var))1)) |=20 cc1: note: unrecognized command-line option =E2=80=98-Wno-gnu-variable-size= d-type-not-at-end=E2=80=99 may have been intended to silence earlier diagno= stics make[1]: *** [Makefile.kvm:299: /usr/src/perf_selftests-x86_64-rhel-9.4-kse= lftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kv= m/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-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/include/linux/bits.h:34, from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/include/linux/bitops.h:14, from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/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-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/overf= low.h:31: warning: "is_signed_type" redefined 31 | #define is_signed_type(type) (((type)(-1)) < (type)1) |=20 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 defi= nition 754 | #define is_signed_type(var) (!!(((__typeof__(var))(-1)) < (__= typeof__(var))1)) |=20 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)) |=20 In file included from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/include/linux/bits.h:34, from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/include/linux/bitops.h:14, from /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-10= 8c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/../../../too= ls/include/linux/bitmap.h:7, from x86/vmx_pmu_caps_test.c:15: /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/linux/overf= low.h:31: note: this is the location of the previous definition 31 | #define is_signed_type(type) (((type)(-1)) < (type)1) |=20 In file included from memslot_perf_test.c:12: /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../a= rch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers = or =E2=80=98...=E2=80=99 before =E2=80=98(=E2=80=99 token 79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v) | ^~~~~~~~~~~~~~~ /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../a= rch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers = or =E2=80=98...=E2=80=99 before =E2=80=98(=E2=80=99 token 79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v) | ^~~~~~~~~~~~~~~ /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-108c296547f3e749d89c270a= a6319894f014f01c/tools/testing/selftests/../../../tools/include/asm/../../a= rch/x86/include/asm/atomic.h:79:28: error: expected declaration specifiers = or =E2=80=98...=E2=80=99 before numeric constant 79 | static __always_inline int atomic_fetch_or(int i, atomic_t *v) | ^~~~~~~~~~~~~~~ cc1: note: unrecognized command-line option =E2=80=98-Wno-gnu-variable-size= d-type-not-at-end=E2=80=99 may have been intended to silence earlier diagno= stics make[1]: *** [Makefile.kvm:299: /usr/src/perf_selftests-x86_64-rhel-9.4-kse= lftests-108c296547f3e749d89c270aa6319894f014f01c/tools/testing/selftests/kv= m/memslot_perf_test.o] Error 1 cc1: note: unrecognized command-line option =E2=80=98-Wno-gnu-variable-size= d-type-not-at-end=E2=80=99 may have been intended to silence earlier diagno= stics cc1: note: unrecognized command-line option =E2=80=98-Wno-gnu-variable-size= d-type-not-at-end=E2=80=99 may have been intended to silence earlier diagno= stics cc1: note: unrecognized command-line option =E2=80=98-Wno-gnu-variable-size= d-type-not-at-end=E2=80=99 may have been intended to silence earlier diagno= stics cc1: note: unrecognized command-line option =E2=80=98-Wno-gnu-variable-size= d-type-not-at-end=E2=80=99 may have been intended to silence earlier diagno= stics make[1]: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-kselfte= sts-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@i= ntel.com --=20 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki