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Wed, 10 Jul 2019 01:49:35 -0700 (PDT) X-Gm-Message-State: APjAAAVliqNP+ybAwfhomC4qvPsgx8Sx5t/pvS2QOD4WYRqarfixwlGW mV+ecRQLYRiCIFXHvv/P0/bOJTlI1v5UTbJznpI= X-Google-Smtp-Source: APXvYqzFxzkXZ2NAx0kDLHL52rsFnvrI7eVB2fACWs44a57/zNDvmjzCiZgA+le0ZccJ22O59ldz9VzzgKa9qZwZZCU= X-Received: by 2002:a67:cd1a:: with SMTP id u26mr16648858vsl.155.1562748574672; Wed, 10 Jul 2019 01:49:34 -0700 (PDT) MIME-Version: 1.0 References: <20190617104237.2082388-1-arnd@arndb.de> <20190617112652.GB30800@fuggles.cambridge.arm.com> <20190617161330.GD30800@fuggles.cambridge.arm.com> <20190617164553.GI30800@fuggles.cambridge.arm.com> <20190618120259.GA31041@fuggles.cambridge.arm.com> <95d721d1-2ccc-321c-f688-15e5bb53c30b@redhat.com> <20190710081515.ffghx4kouqpsh4m3@willie-the-truck> In-Reply-To: <20190710081515.ffghx4kouqpsh4m3@willie-the-truck> From: Masahiro Yamada Date: Wed, 10 Jul 2019 17:48:58 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] arm64/sve: fix genksyms generation To: Will Deacon X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190710_015003_122626_D2241678 X-CRM114-Status: GOOD ( 20.57 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Peter Maydell , Arnd Bergmann , Ard Biesheuvel , Marc Zyngier , Catalin Marinas , Will Deacon , Linux Kernel Mailing List , Julien Grall , Alan Hayward , Andrew Murray , Laura Abbott , =?UTF-8?B?QWxleCBCZW5uw6ll?= , Dave Martin , Linux ARM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jul 10, 2019 at 5:15 PM Will Deacon wrote: > > Hi Laura, [+Masahiro] > > On Tue, Jul 09, 2019 at 03:06:49PM -0400, Laura Abbott wrote: > > On 6/18/19 10:15 AM, Arnd Bergmann wrote: > > > On Tue, Jun 18, 2019 at 2:03 PM Will Deacon wrote: > > > > From 6e004b8824d4eb6a4e61cd794fbc3a761b50135b Mon Sep 17 00:00:00 2001 > > > > From: Will Deacon > > > > Date: Tue, 18 Jun 2019 12:56:49 +0100 > > > > Subject: [PATCH] genksyms: Teach parse about __uint128_t built-in type > > > > > > > > __uint128_t crops up in a few files that export symbols to modules, so > > > > teach genksyms about it so that we don't end up skipping the CRC > > > > generation for some symbols due to the parser failing to spot them: > > > > > > > > | WARNING: EXPORT symbol "kernel_neon_begin" [vmlinux] version > > > > | generation failed, symbol will not be versioned. > > > > | ld: arch/arm64/kernel/fpsimd.o: relocation R_AARCH64_ABS32 against > > > > | `__crc_kernel_neon_begin' can not be used when making a shared > > > > | object > > > > | ld: arch/arm64/kernel/fpsimd.o:(.data+0x0): dangerous relocation: > > > > | unsupported relocation > > > > > > > > Cc: Ard Biesheuvel > > > > Reported-by: Arnd Bergmann > > > > Signed-off-by: Will Deacon > > > > > > Looks good to me, > > > > > > Acked-by: Arnd Bergmann > > > > > > I've added this to my randconfig build setup, replacing my earlier > > > patch, and will let you know if any problems with it remain. > > > > > > > I just hit this on 5ad18b2e60b75c7297a998dea702451d33a052ed on Linus' > > branch. The fix works for me (feel free to add Tested-by). Is this > > already queued up for Linus? > > I think there's a fix queued via the kbuild tree: > > https://lkml.kernel.org/r/CAK7LNAQRMnovWQA0F8A6mEqDjPxXOGM-1AHoyh1gQa367f+FqQ@mail.gmail.com > > Will Yes, I will send a pull request shortly. -- Best Regards Masahiro Yamada _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel