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[2003:e6:8f26:e200:549c:6bc1:c59c:398a]) by smtp.gmail.com with ESMTPSA id t14sm7469442wrb.94.2020.05.28.13.20.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 May 2020 13:20:29 -0700 (PDT) From: damian X-Google-Original-From: damian Date: Thu, 28 May 2020 22:20:26 +0200 To: Thomas Gleixner Cc: damian , LKML , Andy Lutomirski , Andrew Cooper , X86 ML , "Paul E. McKenney" , Alexandre Chartre , Frederic Weisbecker , Paolo Bonzini , Sean Christopherson , Masami Hiramatsu , Petr Mladek , Steven Rostedt , Joel Fernandes , Boris Ostrovsky , Juergen Gross , Brian Gerst , Mathieu Desnoyers , Josh Poimboeuf , Will Deacon , Tom Lendacky , Wei Liu , Michael Kelley , Jason Chen CJ , Zhao Yakui , "Peter Zijlstra (Intel)" Subject: Re: [patch V9 20/39] x86/irq: Use generic irq_regs implementation Message-ID: <20200528202026.GB3960@centos.familie-tometzki.de> Mail-Followup-To: Thomas Gleixner , damian , LKML , Andy Lutomirski , Andrew Cooper , X86 ML , "Paul E. McKenney" , Alexandre Chartre , Frederic Weisbecker , Paolo Bonzini , Sean Christopherson , Masami Hiramatsu , Petr Mladek , Steven Rostedt , Joel Fernandes , Boris Ostrovsky , Juergen Gross , Brian Gerst , Mathieu Desnoyers , Josh Poimboeuf , Will Deacon , Tom Lendacky , Wei Liu , Michael Kelley , Jason Chen CJ , Zhao Yakui , "Peter Zijlstra (Intel)" References: <20200521200513.656533920@linutronix.de> <20200521202118.704169051@linutronix.de> <20200526183934.GA3960@centos.familie-tometzki.de> <87ftbkpevg.fsf@nanos.tec.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87ftbkpevg.fsf@nanos.tec.linutronix.de> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Do, 28. Mai 11:50, Thomas Gleixner wrote: > Damian, > > damian writes: > > with this patch i got the following build error: > > > > LD .tmp_vmlinux.kallsyms1 > > /home/damian/kernel/buildroot/output/host/bin/x86_64-buildroot-linux-uclibc-ld: arch/x86/kernel/irq.o: in function `get_irq_regs': > > /home/damian/kernel/buildroot/output/build/linux-custom/./arch/x86/include/asm/irq_regs.h:19: undefined reference to `irq_regs' > > Can you provide the .config please? > > Thanks, > > tglx Hello Thomas, I found out self the reason. I rebuild the kernel from scratch again and now it works. Many Thnaks Damian