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Message-ID: <201708030354.2ovyV0MC%fengguang.wu@intel.com>
Date: Thu, 3 Aug 2017 03:11:50 +0800
From: kbuild test robot <lkp@...el.com>
To: Masami Hiramatsu <mhiramat@...nel.org>
Cc: kbuild-all@...org, Ingo Molnar <mingo@...nel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Francis Deslauriers <francis.deslauriers@...icios.com>,
mathieu.desnoyers@...icios.com, Ingo Molnar <mingo@...hat.com>,
"H . Peter Anvin" <hpa@...or.com>, x86@...nel.org,
Masami Hiramatsu <mhiramat@...nel.org>,
Ananth N Mavinakayanahalli <ananth@...ibm.com>,
Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>,
"David S . Miller" <davem@...emloft.net>,
linux-kernel@...r.kernel.org,
Yoshinori Sato <ysato@...rs.sourceforge.jp>,
Chris Zankel <chris@...kel.net>,
Max Filippov <jcmvbkbc@...il.com>
Subject: Re: [PATCH -tip v8 3/4] irq: Make irqentry text section unconditional
Hi Masami,
[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.13-rc3 next-20170802]
[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/Masami-Hiramatsu/kprobes-related-bugfix/20170731-031202
config: cris-etraxfs_defconfig (attached as .config)
compiler: cris-linux-gcc (GCC) 6.2.0
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=cris
All errors (new ones prefixed by >>):
>> arch/cris/arch-v32/mach-fs/arbiter.c:161:13: error: conflicting types for '_stext'
extern char _stext, _etext;
^~~~~~
In file included from ./arch/cris/include/generated/asm/sections.h:1:0,
from include/linux/interrupt.h:21,
from arch/cris/arch-v32/mach-fs/arbiter.c:17:
include/asm-generic/sections.h:33:22: note: previous declaration of '_stext' was here
extern char _text[], _stext[], _etext[];
^~~~~~
>> arch/cris/arch-v32/mach-fs/arbiter.c:161:21: error: conflicting types for '_etext'
extern char _stext, _etext;
^~~~~~
In file included from ./arch/cris/include/generated/asm/sections.h:1:0,
from include/linux/interrupt.h:21,
from arch/cris/arch-v32/mach-fs/arbiter.c:17:
include/asm-generic/sections.h:33:32: note: previous declaration of '_etext' was here
extern char _text[], _stext[], _etext[];
^~~~~~
vim +/_stext +161 arch/cris/arch-v32/mach-fs/arbiter.c
035e111f Jesper Nilsson 2007-11-29 160
035e111f Jesper Nilsson 2007-11-29 @161 extern char _stext, _etext;
035e111f Jesper Nilsson 2007-11-29 162
:::::: The code at line 161 was first introduced by commit
:::::: 035e111f9a9b29843bc899f03d56f19d94bebb53 CRIS v32: Add new machine dependent files for Etrax-FS and Artpec-3.
:::::: TO: Jesper Nilsson <jespern@...rk.se.axis.com>
:::::: CC: Jesper Nilsson <jesper.nilsson@...s.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
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Download attachment ".config.gz" of type "application/gzip" (9137 bytes)
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