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From: kernel test robot <lkp@intel.com>
To: Jing Zhang <jingzhangos@google.com>, KVM <kvm@vger.kernel.org>,
	KVMPPC <kvm-ppc@vger.kernel.org>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Sean Christopherson <seanjc@google.com>,
	Jim Mattson <jmattson@google.com>,
	Peter Shier <pshier@google.com>, Oliver Upton <oupton@google.com>,
	David Rientjes <rientjes@google.com>,
	David Matlack <dmatlack@google.com>
Cc: kbuild-all@lists.01.org, Jing Zhang <jingzhangos@google.com>
Subject: Re: [PATCH v1 1/4] KVM: stats: Support linear and logarithmic histogram statistics
Date: Mon, 12 Jul 2021 22:10:00 +0800	[thread overview]
Message-ID: <202107122231.owPJye54-lkp@intel.com> (raw)
In-Reply-To: <20210706180350.2838127-2-jingzhangos@google.com>

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Hi Jing,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on 7caa04b36f204a01dac65582b71d26d190a1e022]

url:    https://github.com/0day-ci/linux/commits/Jing-Zhang/Linear-and-Logarithmic-histogram-statistics/20210707-020549
base:   7caa04b36f204a01dac65582b71d26d190a1e022
config: i386-randconfig-a005-20210712 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/0day-ci/linux/commit/aba26c018828dadbff3f53e058c161fab2b09d35
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Jing-Zhang/Linear-and-Logarithmic-histogram-statistics/20210707-020549
        git checkout aba26c018828dadbff3f53e058c161fab2b09d35
        # save the attached .config to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   ld: arch/x86/../../virt/kvm/binary_stats.o: in function `kvm_stats_linear_hist_update':
>> binary_stats.c:(.text+0x1ac): undefined reference to `__udivdi3'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
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  parent reply	other threads:[~2021-07-12 14:10 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-06 18:03 [PATCH v1 0/4] Linear and Logarithmic histogram statistics Jing Zhang
2021-07-06 18:03 ` [PATCH v1 1/4] KVM: stats: Support linear and logarithmic " Jing Zhang
2021-07-08 21:01   ` David Matlack
2021-07-08 21:40     ` Jing Zhang
2021-07-08 21:45       ` David Matlack
2021-07-12 14:10   ` kernel test robot [this message]
2021-07-12 16:16     ` Jing Zhang
2021-07-12 18:53   ` kernel test robot
2021-07-28 12:39   ` Paolo Bonzini
2021-07-30 17:31     ` Jing Zhang
2021-07-06 18:03 ` [PATCH v1 2/4] KVM: stats: Update doc for " Jing Zhang
2021-07-07 23:31   ` David Matlack
2021-07-08 14:29     ` Jing Zhang
2021-07-28 12:42     ` Paolo Bonzini
2021-07-30 17:32       ` Jing Zhang
2021-07-08 21:14   ` David Matlack
2021-07-08 21:16     ` David Matlack
2021-07-08 21:43       ` Jing Zhang
2021-07-06 18:03 ` [PATCH v1 3/4] KVM: selftests: Add checks for histogram stats parameters Jing Zhang
2021-07-08 21:26   ` David Matlack
2021-07-06 18:03 ` [PATCH v1 4/4] KVM: stats: Add halt polling related histogram stats Jing Zhang
2021-07-08 21:42   ` David Matlack
2021-07-09 15:18     ` Jing Zhang
2021-07-09 15:25       ` David Matlack
2021-07-28 12:45   ` Paolo Bonzini
2021-07-30 17:34     ` Jing Zhang

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