From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f201.google.com (mail-yw1-f201.google.com [209.85.128.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7C89200BC for ; Tue, 30 May 2023 22:01:57 +0000 (UTC) Received: by mail-yw1-f201.google.com with SMTP id 00721157ae682-568a8704f6dso33020727b3.1 for ; Tue, 30 May 2023 15:01:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1685484116; x=1688076116; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=0+70iR5+ost5c3nu5SGwNZ7ykHicGblcBa8JIvdtRIY=; b=VfFGknckRTqc22nrW6VvlOQfbD2l5hVMnw493TP+Ncf6mKjnv5cszKN8BbsRYxczGQ sV1B9VbTof7zdRQlDavEQlhPxDQOIah0FU9tlEKTC5ghnda5eAzsnrMh1SQVnKJrd3oG eH6VZfhEQGO77rL+m+dTgp9eke0uNJIc4JqrVka8Gg46MJ9UHS9Q34CQl64L4TF8Wfv/ iAZ8kXVC52og2f+dqYAcnIXDk3cAaE+5GCxFEuVs6YtjQ0SEqMLNXAdBvbZjXlvQBcPO RpDtv/LhCsxRP3OFCxyCwY6kf7ONn5JyY+++MhcaMJ41paGDvbMwMW4iDdgOqTqSRU+L ktMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685484116; x=1688076116; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=0+70iR5+ost5c3nu5SGwNZ7ykHicGblcBa8JIvdtRIY=; b=MZix/RuZO3Ftp81DH9fwSw8FuLZS2daLSOuByWabgB8GkKtGozCvG5xco5+pzIxIkN ONMLks7PNihSGw2CF5Lj/3WdONp6lCebrB3of7m73QYn3KZ4PYMsH9JTtfx5ZwJFIYiZ bJ45jt167eZb6OJ6UJIOifhXQj/DRB+M1en8m1tZcNH/rJRxevftkAf9LQqOVLJ562MG AcChNoPxThAQM4bx9Z/TGV6s2fkeoINdf2iNyHxIEs1zU5yHI7pG0J0UBIafIL5ierxC Tt1LVCCnZEi4hNZ1fG0mtWBH7hp84J1hnq0/DXAP4QMpKgA76v8HbVIzCKwyT5P4AuZ1 KYbw== X-Gm-Message-State: AC+VfDyr+dCgah3TJeG3zxMilC3UxE3tGgGpalkP7+Fubxg0FJtmUIis E3/wNgnnhvDCrDni3zEGBt+WoEUkZCI= X-Google-Smtp-Source: ACHHUZ7x0Afrzk/CJpq5MxeMu3EOjZiV8ssfl1UB5mOcaeNDY4scT+VjXgSsBByYST/RaocUtRya8FQJvS0= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a81:a888:0:b0:55a:5aa0:ffe9 with SMTP id f130-20020a81a888000000b0055a5aa0ffe9mr2066566ywh.7.1685484116745; Tue, 30 May 2023 15:01:56 -0700 (PDT) Date: Tue, 30 May 2023 15:01:55 -0700 In-Reply-To: <202305302015.D8PglEU7-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <202305302015.D8PglEU7-lkp@intel.com> Message-ID: Subject: Re: [kvm-x86:selftests 1/3] make[1]: *** No rule to make target 'kselftest/kvm/x86_64/cpuid_test.c', needed by 'kselftest/kvm/x86_64/cpuid_test.o'. From: Sean Christopherson To: kernel test robot Cc: Yu Zhang , oe-kbuild-all@lists.linux.dev Content-Type: text/plain; charset="us-ascii" On Tue, May 30, 2023, kernel test robot wrote: > Hi Yu, > > First bad commit (maybe != root cause): Confirmed that reverting 954c9c3f96698f3af0c22f93a68e3905bc185458 makes the problem go away. > tree: https://github.com/kvm-x86/linux selftests In case it wasn't obvious, I applied and pushed this to kvm-x86/selftests but hadn't yet merged it to kvm-x86/next. > head: a985a858acff64afaa5cf60e058357034cb14476 > commit: 954c9c3f96698f3af0c22f93a68e3905bc185458 [1/3] KVM: selftests: Add new CFLAGS to generate dependency files > compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 > reproduce: > # https://github.com/kvm-x86/linux/commit/954c9c3f96698f3af0c22f93a68e3905bc185458 > git remote add kvm-x86 https://github.com/kvm-x86/linux > git fetch --no-tags kvm-x86 selftests > git checkout 954c9c3f96698f3af0c22f93a68e3905bc185458 > make O=/tmp/kselftest headers > make O=/tmp/kselftest -C tools/testing/selftests > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202305302015.D8PglEU7-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > Makefile:89: *** Cannot find a vmlinux for VMLINUX_BTF at any of "vmlinux vmlinux ../../../../vmlinux /sys/kernel/btf/vmlinux /boot/vmlinux-5.9.0-2-amd64". Stop. > >> make[1]: *** No rule to make target 'kselftest/kvm/x86_64/cpuid_test.c', needed by 'kselftest/kvm/x86_64/cpuid_test.o'. Yu, Can you take a look and send v3? I unfortunately don't have bandwidth to dig into this. I'll drop commit 954c9c3f96698f3af0c22f93a68e3905bc185458.