From: "Wei, Jiangang" <weijg.fnst@cn.fujitsu.com>
To: "lkp@intel.com" <lkp@intel.com>
Cc: "fenghua.yu@intel.com" <fenghua.yu@intel.com>,
"x86@kernel.org" <x86@kernel.org>,
"kexec@lists.infradead.org" <kexec@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"mingo@redhat.com" <mingo@redhat.com>,
"ebiederm@xmission.com" <ebiederm@xmission.com>,
"hpa@zytor.com" <hpa@zytor.com>,
"Izumi, Taku" <izumi.taku@jp.fujitsu.com>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"kbuild-all@01.org" <kbuild-all@01.org>
Subject: Re: [PATCH] kexec: Fix kdump failure with notsc
Date: Thu, 7 Jul 2016 10:26:47 +0000 [thread overview]
Message-ID: <1467887078.2119.63.camel@localhost> (raw)
In-Reply-To: <201607071617.dgK52iri%fengguang.wu@intel.com>
Hi all,
I fixed the compile error and sent the v2.
Please ignore this serial.
Thanks,
wei
On Thu, 2016-07-07 at 16:46 +0800, kbuild test robot wrote:
> Hi,
>
> [auto build test ERROR on tip/x86/core]
> [also build test ERROR on v4.7-rc6 next-20160706]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
>
> url: https://github.com/0day-ci/linux/commits/Wei-Jiangang/kexec-Fix-kdump-failure-with-notsc/20160707-152535
> config: x86_64-randconfig-s5-07071541 (attached as .config)
> compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
> reproduce:
> # save the attached .config to linux build tree
> make ARCH=x86_64
>
> All errors (new ones prefixed by >>):
>
> arch/x86/kernel/machine_kexec_64.c: In function 'machine_kexec':
> >> arch/x86/kernel/machine_kexec_64.c:272:33: error: implicit declaration of function 'lapic_disabled' [-Werror=implicit-function-declaration]
> if (image->preserve_context || lapic_disabled()) {
> ^~~~~~~~~~~~~~
> cc1: some warnings being treated as errors
>
> vim +/lapic_disabled +272 arch/x86/kernel/machine_kexec_64.c
>
> 266 save_ftrace_enabled = __ftrace_enabled_save();
> 267
> 268 /* Interrupts aren't acceptable while we reboot */
> 269 local_irq_disable();
> 270 hw_breakpoint_disable();
> 271
> > 272 if (image->preserve_context || lapic_disabled()) {
> 273 #ifdef CONFIG_X86_IO_APIC
> 274 /*
> 275 * We need to put APICs in legacy mode so that we can
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all Intel Corporation
>
>
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prev parent reply other threads:[~2016-07-07 10:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-07 7:20 [PATCH] kexec: Fix kdump failure with notsc Wei Jiangang
2016-07-07 8:46 ` kbuild test robot
2016-07-07 10:26 ` Wei, Jiangang [this message]
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