From: kbuild test robot <lkp@intel.com>
To: Yafang Shao <laoar.shao@gmail.com>
Cc: kbuild-all@01.org, akpm@linux-foundation.org, linux-mm@kvack.org,
Yafang Shao <laoar.shao@gmail.com>, Roman Gushchin <guro@fb.com>,
Randy Dunlap <rdunlap@infradead.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@suse.com>,
Vladimir Davydov <vdavydov.dev@gmail.com>,
Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Subject: Re: [PATCH] mm, memcg: skip killing processes under memcg protection at first scan
Date: Sun, 18 Aug 2019 22:08:23 +0800 [thread overview]
Message-ID: <201908182208.GX5e0n98%lkp@intel.com> (raw)
In-Reply-To: <1566102294-14803-1-git-send-email-laoar.shao@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 10829 bytes --]
Hi Yafang,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc4 next-20190816]
[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/Yafang-Shao/mm-memcg-skip-killing-processes-under-memcg-protection-at-first-scan/20190818-205854
config: i386-randconfig-a002-201933 (attached as .config)
compiler: gcc-7 (Debian 7.4.0-10) 7.4.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
ld: net/nfc/netlink.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/core.o:include/linux/memcontrol.h:819: first defined here
ld: net/nfc/af_nfc.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/core.o:include/linux/memcontrol.h:819: first defined here
ld: net/nfc/rawsock.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/core.o:include/linux/memcontrol.h:819: first defined here
ld: net/nfc/llcp_core.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/core.o:include/linux/memcontrol.h:819: first defined here
ld: net/nfc/llcp_commands.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/core.o:include/linux/memcontrol.h:819: first defined here
ld: net/nfc/llcp_sock.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/core.o:include/linux/memcontrol.h:819: first defined here
--
ld: net/nfc/nci/data.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/nci/core.o:include/linux/memcontrol.h:819: first defined here
ld: net/nfc/nci/ntf.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/nci/core.o:include/linux/memcontrol.h:819: first defined here
ld: net/nfc/nci/rsp.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/nci/core.o:include/linux/memcontrol.h:819: first defined here
ld: net/nfc/nci/hci.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; net/nfc/nci/core.o:include/linux/memcontrol.h:819: first defined here
--
ld: drivers/isdn/mISDN/dsp_cmx.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/isdn/mISDN/dsp_core.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/isdn/mISDN/dsp_tones.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/isdn/mISDN/dsp_core.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/isdn/mISDN/dsp_dtmf.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/isdn/mISDN/dsp_core.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/isdn/mISDN/dsp_audio.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/isdn/mISDN/dsp_core.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/isdn/mISDN/dsp_blowfish.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/isdn/mISDN/dsp_core.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/isdn/mISDN/dsp_pipeline.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/isdn/mISDN/dsp_core.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/isdn/mISDN/dsp_hwec.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/isdn/mISDN/dsp_core.o:include/linux/memcontrol.h:819: first defined here
--
ld: drivers/isdn/mISDN/l1oip_codec.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/isdn/mISDN/l1oip_core.o:include/linux/memcontrol.h:819: first defined here
--
ld: drivers/net/bonding/bond_alb.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/bonding/bond_main.o:include/linux/memcontrol.h:819: first defined here
--
ld: fs/reiserfs/file.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; fs/reiserfs/inode.o:include/linux/memcontrol.h:819: first defined here
--
ld: drivers/net/ipvlan/ipvlan_main.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ipvlan/ipvlan_core.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ipvlan/ipvlan_l3s.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ipvlan/ipvlan_core.o:include/linux/memcontrol.h:819: first defined here
--
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_dim.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_tc.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/broadcom/bnxt/bnxt.o:include/linux/memcontrol.h:819: first defined here
--
ld: drivers/net/vmxnet3/vmxnet3_ethtool.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/vmxnet3/vmxnet3_drv.o:include/linux/memcontrol.h:819: first defined here
--
ld: drivers/net/ethernet/chelsio/cxgb4/sge.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/chelsio/cxgb4/clip_tbl.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o:include/linux/memcontrol.h:819: first defined here
ld: drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o:include/linux/memcontrol.h:819: first defined here
--
ld: drivers/net/ethernet/cisco/enic/enic_pp.o: in function `task_under_memcg_protection':
>> include/linux/memcontrol.h:819: multiple definition of `task_under_memcg_protection'; drivers/net/ethernet/cisco/enic/enic_main.o:include/linux/memcontrol.h:819: first defined here
..
vim +819 include/linux/memcontrol.h
817
818 int task_under_memcg_protection(struct task_struct *p)
> 819 {
820 return 0;
821 }
822
---
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:[~2019-08-18 14:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-18 4:24 Yafang Shao
2019-08-18 14:08 ` kbuild test robot [this message]
2019-08-18 14:08 ` kbuild test robot
2019-08-18 17:11 ` Souptick Joarder
2019-08-19 1:03 ` Yafang Shao
2019-08-19 7:31 ` Michal Hocko
2019-08-19 8:15 ` Yafang Shao
2019-08-20 6:31 ` Michal Hocko
2019-08-20 7:02 ` Yafang Shao
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