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[23.128.96.32]) by mx.google.com with ESMTPS id 20-20020a630114000000b0057e21f51ab3si5127938pgb.665.2023.10.30.09.38.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Oct 2023 09:38:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b="LK/R4bGN"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id C51D3804645C; Mon, 30 Oct 2023 09:38:51 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233885AbjJ3Qij (ORCPT + 99 others); Mon, 30 Oct 2023 12:38:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231789AbjJ3Qij (ORCPT ); Mon, 30 Oct 2023 12:38:39 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DA239B for ; Mon, 30 Oct 2023 09:38:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698683914; x=1730219914; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=u6SqUiu0FM2kijlI3g60j+zFLDRgvLuLUPiDCHbJ84U=; b=LK/R4bGNxR2S8+gV6Xoyo7ho6CFLukJslMnWoOjq70JO7Fci4MZwG/Ok 8HKOCIZRFh12eUcokVFv6f8ktlwSVc6ZTMMx8jybynz3Rl1joOwwU/ol6 qgaVWtkhmItgyetM5v4ncLS6X6cOyLJZ9orvkm1CUEQ/07ly724AY15ar pRPEVvpHKRuCnuBDcdRPONqFoWNHVibGhKE0ie9DgZBCBN7+PVq8U3/NI iGPvzSsbiKIfiYudzQik2vMPAxsereiRkubLwGUUpav3nov652TgITuAr xuD9cWlIvNO8qgrNx/zrWauYEoqK10gT4YLLKhfflZwkSEgjpfzCG8ng0 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10879"; a="454576145" X-IronPort-AV: E=Sophos;i="6.03,263,1694761200"; d="scan'208";a="454576145" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Oct 2023 09:38:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10879"; a="789509061" X-IronPort-AV: E=Sophos;i="6.03,263,1694761200"; d="scan'208";a="789509061" Received: from lkp-server01.sh.intel.com (HELO 8917679a5d3e) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 30 Oct 2023 09:38:13 -0700 Received: from kbuild by 8917679a5d3e with local (Exim 4.96) (envelope-from ) id 1qxVHG-000DPv-12; Mon, 30 Oct 2023 16:38:10 +0000 Date: Tue, 31 Oct 2023 00:37:32 +0800 From: kernel test robot To: David Woodhouse , Thomas Gleixner , Peter Zijlstra , Ingo Molnar , Will Deacon , Waiman Long , Boqun Feng , linux-kernel Cc: oe-kbuild-all@lists.linux.dev, Juergen Gross Subject: Re: [PATCH v2] lockdep: add lockdep_cleanup_dead_cpu() Message-ID: <202310310038.MkdWejfv-lkp@intel.com> References: <635fa006e8f3816b4a36b964d6281f0d8efa789b.camel@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <635fa006e8f3816b4a36b964d6281f0d8efa789b.camel@infradead.org> X-Spam-Status: No, score=-1.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Mon, 30 Oct 2023 09:38:51 -0700 (PDT) Hi David, kernel test robot noticed the following build errors: [auto build test ERROR on tip/smp/core] [also build test ERROR on tip/locking/core linus/master v6.6 next-20231030] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/David-Woodhouse/lockdep-add-lockdep_cleanup_dead_cpu/20231029-032722 base: tip/smp/core patch link: https://lore.kernel.org/r/635fa006e8f3816b4a36b964d6281f0d8efa789b.camel%40infradead.org patch subject: [PATCH v2] lockdep: add lockdep_cleanup_dead_cpu() config: sparc64-defconfig (https://download.01.org/0day-ci/archive/20231031/202310310038.MkdWejfv-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231031/202310310038.MkdWejfv-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202310310038.MkdWejfv-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/sparc/include/asm/bitops_64.h:52, from arch/sparc/include/asm/bitops.h:5, from include/linux/bitops.h:68, from include/linux/kernel.h:22, from arch/sparc/kernel/unaligned_64.c:12: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/sparc/include/asm/bitops_64.h:52, from arch/sparc/include/asm/bitops.h:5, from include/linux/bitops.h:68, from include/linux/thread_info.h:27, from include/asm-generic/preempt.h:5, from ./arch/sparc/include/generated/asm/preempt.h:1, from include/linux/preempt.h:79, from include/linux/spinlock.h:56, from include/linux/mmzone.h:8, from include/linux/gfp.h:7, from include/linux/slab.h:16, from arch/sparc/kernel/adi_64.c:10: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ arch/sparc/kernel/adi_64.c:124:21: error: no previous prototype for 'find_tag_store' [-Werror=missing-prototypes] 124 | tag_storage_desc_t *find_tag_store(struct mm_struct *mm, | ^~~~~~~~~~~~~~ arch/sparc/kernel/adi_64.c:156:21: error: no previous prototype for 'alloc_tag_store' [-Werror=missing-prototypes] 156 | tag_storage_desc_t *alloc_tag_store(struct mm_struct *mm, | ^~~~~~~~~~~~~~~ arch/sparc/kernel/adi_64.c:299:6: error: no previous prototype for 'del_tag_store' [-Werror=missing-prototypes] 299 | void del_tag_store(tag_storage_desc_t *tag_desc, struct mm_struct *mm) | ^~~~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/sparc/include/asm/bitops_64.h:52, from arch/sparc/include/asm/bitops.h:5, from include/linux/bitops.h:68, from include/linux/kernel.h:22, from arch/sparc/kernel/pcr.c:6: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ arch/sparc/kernel/pcr.c:47:6: error: no previous prototype for 'arch_irq_work_raise' [-Werror=missing-prototypes] 47 | void arch_irq_work_raise(void) | ^~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/linux/mm_types_task.h:13, from include/linux/mm_types.h:5, from include/linux/buildid.h:5, from include/linux/module.h:14, from include/linux/moduleloader.h:6, from arch/sparc/kernel/module.c:8: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ arch/sparc/kernel/module.c: In function 'module_frob_arch_sections': arch/sparc/kernel/module.c:62:15: error: variable 'strtab' set but not used [-Werror=unused-but-set-variable] 62 | char *strtab; | ^~~~~~ cc1: all warnings being treated as errors -- In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/sparc/include/asm/bitops_64.h:52, from arch/sparc/include/asm/bitops.h:5, from include/linux/bitops.h:68, from include/linux/kernel.h:22, from arch/sparc/kernel/pci_sun4v.c:7: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ arch/sparc/kernel/pci_sun4v.c:258:15: error: no previous prototype for 'dma_4v_iotsb_bind' [-Werror=missing-prototypes] 258 | unsigned long dma_4v_iotsb_bind(unsigned long devhandle, | ^~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/sparc/include/asm/bitops_64.h:52, from arch/sparc/include/asm/bitops.h:5, from include/linux/bitops.h:68, from include/linux/kernel.h:22, from arch/sparc/kernel/uprobes.c:12: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ arch/sparc/kernel/uprobes.c:237:17: error: no previous prototype for 'uprobe_trap' [-Werror=missing-prototypes] 237 | asmlinkage void uprobe_trap(struct pt_regs *regs, | ^~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/sparc/include/asm/bitops_64.h:52, from arch/sparc/include/asm/bitops.h:5, from include/linux/bitops.h:68, from include/linux/kernel.h:22, from include/linux/sched/mm.h:5, from arch/sparc/kernel/traps_64.c:13: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ arch/sparc/kernel/traps_64.c:252:6: error: no previous prototype for 'is_no_fault_exception' [-Werror=missing-prototypes] 252 | bool is_no_fault_exception(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~~~~ arch/sparc/kernel/traps_64.c:2034:6: error: no previous prototype for 'do_mcd_err' [-Werror=missing-prototypes] 2034 | void do_mcd_err(struct pt_regs *regs, struct sun4v_error_entry ent) | ^~~~~~~~~~ arch/sparc/kernel/traps_64.c:2152:6: error: no previous prototype for 'sun4v_nonresum_error_user_handled' [-Werror=missing-prototypes] 2152 | bool sun4v_nonresum_error_user_handled(struct pt_regs *regs, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/sparc/kernel/traps_64.c:2839:13: error: no previous prototype for 'trap_init' [-Werror=missing-prototypes] 2839 | void __init trap_init(void) | ^~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/sparc/include/asm/bitops_64.h:52, from arch/sparc/include/asm/bitops.h:5, from include/linux/bitops.h:68, from include/linux/thread_info.h:27, from arch/sparc/include/asm/current.h:15, from include/linux/sched.h:12, from arch/sparc/kernel/setup_64.c:10: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ arch/sparc/kernel/setup_64.c:615:13: error: no previous prototype for 'alloc_irqstack_bootmem' [-Werror=missing-prototypes] 615 | void __init alloc_irqstack_bootmem(void) | ^~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/sparc/include/asm/bitops_64.h:52, from arch/sparc/include/asm/bitops.h:5, from include/linux/bitops.h:68, from include/linux/thread_info.h:27, from arch/sparc/include/asm/current.h:15, from include/linux/sched.h:12, from arch/sparc/kernel/time_64.c:14: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ arch/sparc/kernel/time_64.c:880:20: error: no previous prototype for 'sched_clock' [-Werror=missing-prototypes] 880 | unsigned long long sched_clock(void) | ^~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/asm-generic/cmpxchg-local.h:6, from arch/sparc/include/asm/cmpxchg_64.h:111, from arch/sparc/include/asm/cmpxchg.h:5, from arch/sparc/include/asm/atomic_64.h:12, from arch/sparc/include/asm/atomic.h:5, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/sparc/include/asm/bitops_64.h:52, from arch/sparc/include/asm/bitops.h:5, from include/linux/bitops.h:68, from include/linux/kernel.h:22, from arch/sparc/mm/init_64.c:10: >> include/linux/irqflags.h:36:54: error: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 36 | struct task_struct *idle) {} | ^~~~~~~~~~~ arch/sparc/mm/init_64.c: In function 'arch_hugetlb_valid_size': arch/sparc/mm/init_64.c:355:24: error: variable 'hv_pgsz_idx' set but not used [-Werror=unused-but-set-variable] 355 | unsigned short hv_pgsz_idx; | ^~~~~~~~~~~ arch/sparc/mm/init_64.c: At top level: arch/sparc/mm/init_64.c:2630:6: error: no previous prototype for 'vmemmap_free' [-Werror=missing-prototypes] 2630 | void vmemmap_free(unsigned long start, unsigned long end, | ^~~~~~~~~~~~ cc1: all warnings being treated as errors vim +36 include/linux/irqflags.h 19 20 /* Currently lockdep_softirqs_on/off is used only by lockdep */ 21 #ifdef CONFIG_PROVE_LOCKING 22 extern void lockdep_softirqs_on(unsigned long ip); 23 extern void lockdep_softirqs_off(unsigned long ip); 24 extern void lockdep_hardirqs_on_prepare(void); 25 extern void lockdep_hardirqs_on(unsigned long ip); 26 extern void lockdep_hardirqs_off(unsigned long ip); 27 extern void lockdep_cleanup_dead_cpu(unsigned int cpu, 28 struct task_struct *idle); 29 #else 30 static inline void lockdep_softirqs_on(unsigned long ip) { } 31 static inline void lockdep_softirqs_off(unsigned long ip) { } 32 static inline void lockdep_hardirqs_on_prepare(void) { } 33 static inline void lockdep_hardirqs_on(unsigned long ip) { } 34 static inline void lockdep_hardirqs_off(unsigned long ip) { } 35 static inline void lockdep_cleanup_dead_cpu(unsigned int cpu, > 36 struct task_struct *idle) {} 37 #endif 38 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki