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emacs 28.2 From: Alistair Popple To: Stephen Rothwell Cc: Andrew Morton , Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the mm tree Date: Wed, 19 Jul 2023 15:55:16 +1000 In-reply-to: <20230719143233.1c283b0e@canb.auug.org.au> Message-ID: <87bkg8la27.fsf@nvdebian.thelocal> Content-Type: text/plain X-ClientProxiedBy: SY6PR01CA0116.ausprd01.prod.outlook.com (2603:10c6:10:1b8::12) To BYAPR12MB3176.namprd12.prod.outlook.com (2603:10b6:a03:134::26) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BYAPR12MB3176:EE_|IA0PR12MB8280:EE_ X-MS-Office365-Filtering-Correlation-Id: eca6d7d0-3745-4eec-30fe-08db881cc4ce X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BYAPR12MB3176.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(4636009)(376002)(346002)(39860400002)(136003)(366004)(396003)(451199021)(478600001)(6666004)(6486002)(66556008)(54906003)(83380400001)(86362001)(9686003)(2906002)(6506007)(186003)(6512007)(316002)(38100700002)(26005)(6916009)(4326008)(66946007)(41300700001)(66476007)(5660300002)(8676002)(8936002);DIR:OUT;SFP:1101; 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Looks like a conflict with 9c47011d3302 ("arm64: support batched/deferred tlb shootdown during page reclamation/migration") which restructured that code slightly. I have to respin my series anyway so will rebase on mm-unstable rather than v6.5-rc2. - Alistair Stephen Rothwell writes: > [[PGP Signed Part:Undecided]] > Hi all, > > After merging the mm tree, today's linux-next build (arm64 defconfig) > failed like this: > > In file included from arch/arm64/include/asm/pgtable.h:15, > from include/linux/pgtable.h:6, > from arch/arm64/include/asm/io.h:12, > from include/linux/io.h:13, > from include/acpi/acpi_io.h:5, > from include/linux/acpi.h:37, > from include/acpi/apei.h:9, > from include/acpi/ghes.h:5, > from include/linux/arm_sdei.h:8, > from arch/arm64/kernel/asm-offsets.c:10: > arch/arm64/include/asm/tlbflush.h: In function '__flush_tlb_page_nosync': > arch/arm64/include/asm/tlbflush.h:268:53: error: 'vma' undeclared (first use in this function); did you mean 'cma'? > 268 | mmu_notifier_arch_invalidate_secondary_tlbs(vma->vm_mm, uaddr & PAGE_MASK, > | ^~~ > | cma > > Caused by commit > > 8c2be11e06f4 ("mmu_notifiers: call arch_invalidate_secondary_tlbs() when invalidating TLBs") > > I have reverted that commit (and the following clear > one and the two > earlier ones - otherwise it would not buildfrom) for today.