From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BF58B28371 for ; Fri, 29 Nov 2024 04:31:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732854678; cv=none; b=fkB2Q2ZnvPUyOf65liNH5ufj5M4mO+e0UM+pSKEQqMh4KJ7EsD0onPmsruRKiEsnTILjnxEh08JB5rwQfP3qDSK7YFdVE7b8lvVCvsTthSwCh6UwCFol6C+TwBmjCpxE7Np2hm7sidw0q7AAObBQ0oQ8Q8G1kMcxneC9fewghbg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732854678; c=relaxed/simple; bh=nhVJ2KsFTU6vdZyrFjJy+CpqJVuOIfZcG0UnLygKl20=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=rBUwhC4oIl15HwFKpZn1tG8Q0Aq71vt9foNWbIUTghCNtdUcGVajpz0ssDi+WLIvTRN08r9ylIqNNpU41dOJvFqLJJRD0OacXW135ArT/wsqoN4RDWd8zMZXn86eQrY7LNnpsnPCK7GWoYPToQYTUmfymv45Bsf1SArnlYzf/5A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=HInVN0nJ; arc=none smtp.client-ip=192.198.163.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="HInVN0nJ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1732854676; x=1764390676; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=nhVJ2KsFTU6vdZyrFjJy+CpqJVuOIfZcG0UnLygKl20=; b=HInVN0nJcctwMCpHPVTasn1t86YuYZBiFSGlU9vF5n8JQDscpZ0mjVvy ePyIEbdY8BVPvIXEszrFoWPQPFV0LmjHy+mXIq+bL5qlQ7gewln/PFv8s iYpeX/pNIGeEhVPubiJWuptxZiQFT7QlNAYH3kg1DY7Qu23OkjRj7NnX9 0Xk1I5LMMwPXR2hyJHtCeYQHpVZ122sef0I0H0s19JpxVcqurnyEuMXmJ QKLuP3yunPCgHcENXkOcBhUrNXnDVniWw4RjM7DiS4Cjpw8RM4jNNU3OR pzLku6Ypcv79t3eJeURbpH9DxphMrpKRjRFXHZgqHBONwPweT4BFUPwQZ g==; X-CSE-ConnectionGUID: j6eZN2/cTrOmXOAMiyKpyQ== X-CSE-MsgGUID: sk7ZKq1/T/GAIyCrj+4Zag== X-IronPort-AV: E=McAfee;i="6700,10204,11270"; a="58495748" X-IronPort-AV: E=Sophos;i="6.12,194,1728975600"; d="scan'208";a="58495748" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Nov 2024 20:31:15 -0800 X-CSE-ConnectionGUID: 7+ctehuyTaqXPs1MF1yt2g== X-CSE-MsgGUID: 8udd5Dm+TGClDUig78Zgfw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,194,1728975600"; d="scan'208";a="92193838" Received: from lkp-server01.sh.intel.com (HELO 8122d2fc1967) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 28 Nov 2024 20:31:09 -0800 Received: from kbuild by 8122d2fc1967 with local (Exim 4.96) (envelope-from ) id 1tGsep-000AL9-0P; Fri, 29 Nov 2024 04:31:07 +0000 Date: Fri, 29 Nov 2024 12:30:58 +0800 From: kernel test robot To: Eliav Farber , linux@armlinux.org.uk, catalin.marinas@arm.com, will@kernel.org, mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu, naveen@kernel.org, maddy@linux.ibm.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, tglx@linutronix.de, ebiederm@xmission.com, akpm@linux-foundation.org, bhe@redhat.com, hbathini@linux.ibm.com, sourabhjain@linux.ibm.com, adityag@linux.ibm.com, songshuaishuai@tinylab.org, takakura@valinux.co.jp, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, kexec@lists.infradead.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, jonnyc@amazon.com Subject: Re: [PATCH v3 1/2] kexec: Consolidate machine_kexec_mask_interrupts() implementation Message-ID: <202411291225.18ZMjZcQ-lkp@intel.com> References: <20241128201027.10396-2-farbere@amazon.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241128201027.10396-2-farbere@amazon.com> Hi Eliav, kernel test robot noticed the following build errors: [auto build test ERROR on powerpc/next] [also build test ERROR on powerpc/fixes tip/irq/core arm64/for-next/core linus/master v6.12 next-20241128] [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/Eliav-Farber/kexec-Consolidate-machine_kexec_mask_interrupts-implementation/20241129-041259 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next patch link: https://lore.kernel.org/r/20241128201027.10396-2-farbere%40amazon.com patch subject: [PATCH v3 1/2] kexec: Consolidate machine_kexec_mask_interrupts() implementation config: x86_64-kexec (https://download.01.org/0day-ci/archive/20241129/202411291225.18ZMjZcQ-lkp@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241129/202411291225.18ZMjZcQ-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/202411291225.18ZMjZcQ-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/kexec_core.c:9: In file included from include/linux/btf.h:8: In file included from include/linux/bpfptr.h:6: In file included from include/linux/mm.h:2223: include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 504 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 505 | item]; | ~~~~ include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 511 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 512 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:518:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 518 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 524 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 525 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ >> kernel/kexec_core.c:1085:10: error: call to undeclared function 'irq_desc_get_chip'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1085 | chip = irq_desc_get_chip(desc); | ^ >> kernel/kexec_core.c:1085:8: error: incompatible integer to pointer conversion assigning to 'struct irq_chip *' from 'int' [-Wint-conversion] 1085 | chip = irq_desc_get_chip(desc); | ^ ~~~~~~~~~~~~~~~~~~~~~~~ >> kernel/kexec_core.c:1097:24: error: incomplete definition of type 'struct irq_chip' 1097 | if (check_eoi && chip->irq_eoi && irqd_irq_inprogress(&desc->irq_data)) | ~~~~^ kernel/kexec_core.c:1082:10: note: forward declaration of 'struct irq_chip' 1082 | struct irq_chip *chip; | ^ >> kernel/kexec_core.c:1097:37: error: call to undeclared function 'irqd_irq_inprogress'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1097 | if (check_eoi && chip->irq_eoi && irqd_irq_inprogress(&desc->irq_data)) | ^ >> kernel/kexec_core.c:1097:62: error: incomplete definition of type 'struct irq_desc' 1097 | if (check_eoi && chip->irq_eoi && irqd_irq_inprogress(&desc->irq_data)) | ~~~~^ include/linux/irqnr.h:10:15: note: forward declaration of 'struct irq_desc' 10 | extern struct irq_desc *irq_to_desc(unsigned int irq); | ^ kernel/kexec_core.c:1098:8: error: incomplete definition of type 'struct irq_chip' 1098 | chip->irq_eoi(&desc->irq_data); | ~~~~^ kernel/kexec_core.c:1082:10: note: forward declaration of 'struct irq_chip' 1082 | struct irq_chip *chip; | ^ kernel/kexec_core.c:1098:23: error: incomplete definition of type 'struct irq_desc' 1098 | chip->irq_eoi(&desc->irq_data); | ~~~~^ include/linux/irqnr.h:10:15: note: forward declaration of 'struct irq_desc' 10 | extern struct irq_desc *irq_to_desc(unsigned int irq); | ^ kernel/kexec_core.c:1100:11: error: incomplete definition of type 'struct irq_chip' 1100 | if (chip->irq_mask) | ~~~~^ kernel/kexec_core.c:1082:10: note: forward declaration of 'struct irq_chip' 1082 | struct irq_chip *chip; | ^ kernel/kexec_core.c:1101:8: error: incomplete definition of type 'struct irq_chip' 1101 | chip->irq_mask(&desc->irq_data); | ~~~~^ kernel/kexec_core.c:1082:10: note: forward declaration of 'struct irq_chip' 1082 | struct irq_chip *chip; | ^ kernel/kexec_core.c:1101:24: error: incomplete definition of type 'struct irq_desc' 1101 | chip->irq_mask(&desc->irq_data); | ~~~~^ include/linux/irqnr.h:10:15: note: forward declaration of 'struct irq_desc' 10 | extern struct irq_desc *irq_to_desc(unsigned int irq); | ^ kernel/kexec_core.c:1103:11: error: incomplete definition of type 'struct irq_chip' 1103 | if (chip->irq_disable && !irqd_irq_disabled(&desc->irq_data)) | ~~~~^ kernel/kexec_core.c:1082:10: note: forward declaration of 'struct irq_chip' 1082 | struct irq_chip *chip; | ^ kernel/kexec_core.c:1103:29: error: call to undeclared function 'irqd_irq_disabled'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1103 | if (chip->irq_disable && !irqd_irq_disabled(&desc->irq_data)) | ^ kernel/kexec_core.c:1103:29: note: did you mean 'arch_irqs_disabled'? arch/x86/include/asm/irqflags.h:145:28: note: 'arch_irqs_disabled' declared here 145 | static __always_inline int arch_irqs_disabled(void) | ^ kernel/kexec_core.c:1103:52: error: incomplete definition of type 'struct irq_desc' 1103 | if (chip->irq_disable && !irqd_irq_disabled(&desc->irq_data)) | ~~~~^ include/linux/irqnr.h:10:15: note: forward declaration of 'struct irq_desc' 10 | extern struct irq_desc *irq_to_desc(unsigned int irq); | ^ kernel/kexec_core.c:1104:8: error: incomplete definition of type 'struct irq_chip' 1104 | chip->irq_disable(&desc->irq_data); | ~~~~^ kernel/kexec_core.c:1082:10: note: forward declaration of 'struct irq_chip' 1082 | struct irq_chip *chip; | ^ kernel/kexec_core.c:1104:27: error: incomplete definition of type 'struct irq_desc' 1104 | chip->irq_disable(&desc->irq_data); | ~~~~^ include/linux/irqnr.h:10:15: note: forward declaration of 'struct irq_desc' 10 | extern struct irq_desc *irq_to_desc(unsigned int irq); | ^ 4 warnings and 15 errors generated. vim +/irq_desc_get_chip +1085 kernel/kexec_core.c 1075 1076 void machine_kexec_mask_interrupts(void) 1077 { 1078 unsigned int i; 1079 struct irq_desc *desc; 1080 1081 for_each_irq_desc(i, desc) { 1082 struct irq_chip *chip; 1083 int check_eoi = 1; 1084 > 1085 chip = irq_desc_get_chip(desc); 1086 if (!chip) 1087 continue; 1088 1089 if (IS_ENABLED(CONFIG_ARM64)) { 1090 /* 1091 * First try to remove the active state. If this fails, try to EOI the 1092 * interrupt. 1093 */ 1094 check_eoi = irq_set_irqchip_state(i, IRQCHIP_STATE_ACTIVE, false); 1095 } 1096 > 1097 if (check_eoi && chip->irq_eoi && irqd_irq_inprogress(&desc->irq_data)) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki