linux-kernel - Re: [PATCH] x86: wire up compat readv2/writev2 syscalls

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Message-ID: <201604080047.IIORXUoT%fengguang.wu@intel.com>
Date:	Fri, 8 Apr 2016 00:35:49 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Christoph Hellwig <hch@....de>
Cc:	kbuild-all@...org, x86@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: wire up compat readv2/writev2 syscalls

Hi Christoph,

[auto build test ERROR on v4.6-rc2]
[also build test ERROR on next-20160407]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Christoph-Hellwig/x86-wire-up-compat-readv2-writev2-syscalls/20160407-234047
config: x86_64-acpi-redef (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

>> arch/x86/built-in.o:(.rodata+0x10b8): undefined reference to `compat_sys_pwrite2'

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

Download attachment ".config.gz" of type "application/octet-stream" (27546 bytes)