From: kbuild test robot <lkp@intel.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org, rkrcmar@redhat.com, dmatlack@google.com,
luto@kernel.org, peterhornyack@google.com, x86@kernel.org
Subject: Re: [PATCH 1/2] x86: paravirt: add local_apic_timer_interrupt to pv_ops
Date: Wed, 7 Sep 2016 14:25:09 +0800 [thread overview]
Message-ID: <201609071451.P4TrJMwN%fengguang.wu@intel.com> (raw)
In-Reply-To: <1473200999-123004-2-git-send-email-pbonzini@redhat.com>
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Hi Paolo,
[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.8-rc5 next-20160906]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]
url: https://github.com/0day-ci/linux/commits/Paolo-Bonzini/if-running-under-KVM-use-kvmclock-to-compute-TSC-deadline-value/20160907-131553
config: i386-defconfig (attached as .config)
compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
arch/x86/kernel/apic/apic.c: In function 'smp_apic_timer_interrupt':
>> arch/x86/kernel/apic/apic.c:931:2: error: implicit declaration of function 'local_apic_timer_interrupt' [-Werror=implicit-function-declaration]
local_apic_timer_interrupt();
^~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/local_apic_timer_interrupt +931 arch/x86/kernel/apic/apic.c
eddc0e92 arch/x86/kernel/apic/apic.c Seiji Aguchi 2013-06-20 925 *
0e078e2f arch/x86/kernel/apic_64.c Thomas Gleixner 2008-01-30 926 * update_process_times() expects us to have done irq_enter().
0e078e2f arch/x86/kernel/apic_64.c Thomas Gleixner 2008-01-30 927 * Besides, if we don't timer interrupts ignore the global
0e078e2f arch/x86/kernel/apic_64.c Thomas Gleixner 2008-01-30 928 * interrupt lock, which is the WrongThing (tm) to do.
0e078e2f arch/x86/kernel/apic_64.c Thomas Gleixner 2008-01-30 929 */
eddc0e92 arch/x86/kernel/apic/apic.c Seiji Aguchi 2013-06-20 930 entering_ack_irq();
0e078e2f arch/x86/kernel/apic_64.c Thomas Gleixner 2008-01-30 @931 local_apic_timer_interrupt();
eddc0e92 arch/x86/kernel/apic/apic.c Seiji Aguchi 2013-06-20 932 exiting_irq();
274cfe59 arch/x86/kernel/apic_64.c Cyrill Gorcunov 2008-08-16 933
0e078e2f arch/x86/kernel/apic_64.c Thomas Gleixner 2008-01-30 934 set_irq_regs(old_regs);
:::::: The code at line 931 was first introduced by commit
:::::: 0e078e2f5060e06f9b3f32e55665ea835343440e x86: prepare merging arch/x86/kernel/apic_32/64.c
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Ingo Molnar <mingo@elte.hu>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2016-09-07 6:25 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-06 22:29 [PATCH v2 0/2] if running under KVM, use kvmclock to compute TSC deadline value Paolo Bonzini
2016-09-06 22:29 ` [PATCH 1/2] x86: paravirt: add local_apic_timer_interrupt to pv_ops Paolo Bonzini
2016-09-07 6:25 ` kbuild test robot [this message]
2016-09-07 6:33 ` kbuild test robot
2016-09-06 22:29 ` [PATCH 2/2] x86, kvm: use kvmclock to compute TSC deadline value Paolo Bonzini
2016-09-08 22:13 ` David Matlack
2016-09-09 16:38 ` Paolo Bonzini
2016-09-09 20:05 ` David Matlack
2016-10-11 4:05 ` Wanpeng Li
2016-09-15 15:09 ` Radim Krčmář
2016-09-15 16:00 ` Paolo Bonzini
2016-09-15 19:59 ` Radim Krčmář
2016-09-15 21:02 ` Paolo Bonzini
2016-09-16 14:59 ` Radim Krčmář
2016-09-16 15:06 ` Paolo Bonzini
2016-09-16 15:24 ` Radim Krčmář
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