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From: kbuild test robot <lkp@intel.com>
To: Yuchung Cheng <ycheng@google.com>
Cc: kbuild-all@01.org, davem@davemloft.net, soheil@google.com,
	francisyyan@gmail.com, netdev@vger.kernel.org,
	ncardwell@google.com, edumazet@google.com,
	Yuchung Cheng <ycheng@google.com>
Subject: Re: [PATCH net-next 6/6] tcp: SOF_TIMESTAMPING_OPT_STATS option for SO_TIMESTAMPING
Date: Sun, 27 Nov 2016 10:06:32 +0800	[thread overview]
Message-ID: <201611270949.bI4i0eoG%fengguang.wu@intel.com> (raw)
In-Reply-To: <1480191016-73210-7-git-send-email-ycheng@google.com>

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Hi Francis,

[auto build test ERROR on net-next/master]

url:    https://github.com/0day-ci/linux/commits/Yuchung-Cheng/tcp-sender-chronographs-instrumentation/20161127-041428
config: arm-spear6xx_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

All errors (new ones prefixed by >>):

   net/built-in.o: In function `__skb_tstamp_tx':
>> net/core/skbuff.c:3846: undefined reference to `tcp_get_timestamping_opt_stats'

vim +3846 net/core/skbuff.c

  3840			return;
  3841	
  3842		if (tsonly) {
  3843			if ((sk->sk_tsflags & SOF_TIMESTAMPING_OPT_STATS) &&
  3844			    sk->sk_protocol == IPPROTO_TCP &&
  3845			    sk->sk_type == SOCK_STREAM)
> 3846				skb = tcp_get_timestamping_opt_stats(sk);
  3847			else
  3848				skb = alloc_skb(0, GFP_ATOMIC);
  3849		} else {

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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  reply	other threads:[~2016-11-27  2:07 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-26 20:10 [PATCH net-next 0/6] tcp: sender chronographs instrumentation Yuchung Cheng
2016-11-26 20:10 ` [PATCH net-next 1/6] tcp: instrument tcp sender limits chronographs Yuchung Cheng
2016-11-26 20:10 ` [PATCH net-next 2/6] tcp: instrument how long TCP is busy sending Yuchung Cheng
2016-11-26 20:10 ` [PATCH net-next 3/6] tcp: instrument how long TCP is limited by receive window Yuchung Cheng
2016-11-26 20:10 ` [PATCH net-next 4/6] tcp: instrument how long TCP is limited by insufficient send buffer Yuchung Cheng
2016-11-26 20:10 ` [PATCH net-next 5/6] tcp: export sender limits chronographs to TCP_INFO Yuchung Cheng
2016-11-26 20:10 ` [PATCH net-next 6/6] tcp: SOF_TIMESTAMPING_OPT_STATS option for SO_TIMESTAMPING Yuchung Cheng
2016-11-27  2:06   ` kbuild test robot [this message]
2016-11-28 21:19 ` [PATCH net-next 0/6] tcp: sender chronographs instrumentation David Miller

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