From: kbuild test robot <lkp@intel.com>
To: Laura Abbott <labbott@redhat.com>
Cc: kbuild-all@01.org, Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Kees Cook <keescook@chromium.org>,
Mark Rutland <mark.rutland@arm.com>,
Arnd Bergmann <arnd@arndb.de>, David Airlie <airlied@linux.ie>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Wim Van Sebroeck <wim@iguana.be>,
Guenter Roeck <linux@roeck-us.net>,
linux-watchdog@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Daniel Borkmann <daniel@iogearbox.net>,
Jessica Yu <jeyu@redhat.com>, Takashi Iwai <tiwai@suse.com>,
Andrew Morton <akpm@linux-foundation.org>,
x86@kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org,
linux-arch@vger.kernel.org
Subject: Re: [PATCHv2 14/14] treewide: Decouple cacheflush.h and set_memory.h
Date: Sun, 5 Mar 2017 06:57:54 +0800 [thread overview]
Message-ID: <201703050645.HwAzqV20%fengguang.wu@intel.com> (raw)
Message-ID: <20170304225754.C4zFNVfQBKh6XVaQENnF0aVFGWYlMJ4O8nTlEmVTO7Y@z> (raw)
In-Reply-To: <1488413706-9739-15-git-send-email-labbott@redhat.com>
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Hi Laura,
[auto build test ERROR on linus/master]
[also build test ERROR on next-20170303]
[cannot apply to tip/x86/core drm/drm-next v4.10]
[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/Laura-Abbott/set_memory_-functions-header-refactor/20170305-062939
config: i386-randconfig-x014-201710 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
arch/x86/kernel/machine_kexec_32.c: In function 'machine_kexec_prepare':
>> arch/x86/kernel/machine_kexec_32.c:160:2: error: implicit declaration of function 'set_pages_x' [-Werror=implicit-function-declaration]
set_pages_x(image->control_code_page, 1);
^~~~~~~~~~~
arch/x86/kernel/machine_kexec_32.c: In function 'machine_kexec_cleanup':
>> arch/x86/kernel/machine_kexec_32.c:174:2: error: implicit declaration of function 'set_pages_nx' [-Werror=implicit-function-declaration]
set_pages_nx(image->control_code_page, 1);
^~~~~~~~~~~~
cc1: some warnings being treated as errors
--
arch/x86/mm/init_32.c: In function 'set_kernel_text_rw':
>> arch/x86/mm/init_32.c:880:2: error: implicit declaration of function 'set_pages_rw' [-Werror=implicit-function-declaration]
set_pages_rw(virt_to_page(start), size >> PAGE_SHIFT);
^~~~~~~~~~~~
arch/x86/mm/init_32.c: In function 'set_kernel_text_ro':
>> arch/x86/mm/init_32.c:894:2: error: implicit declaration of function 'set_pages_ro' [-Werror=implicit-function-declaration]
set_pages_ro(virt_to_page(start), size >> PAGE_SHIFT);
^~~~~~~~~~~~
arch/x86/mm/init_32.c: In function 'mark_nxdata_nx':
>> arch/x86/mm/init_32.c:911:2: error: implicit declaration of function 'set_pages_nx' [-Werror=implicit-function-declaration]
set_pages_nx(virt_to_page(start), size >> PAGE_SHIFT);
^~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/set_pages_x +160 arch/x86/kernel/machine_kexec_32.c
9868ee63 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-10-31 154 * - Setup page tables
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 155 */
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 156 int machine_kexec_prepare(struct kimage *image)
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 157 {
9868ee63 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-10-31 158 int error;
9868ee63 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-10-31 159
3ab83521 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-07-25 @160 set_pages_x(image->control_code_page, 1);
9868ee63 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-10-31 161 error = machine_kexec_alloc_page_tables(image);
9868ee63 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-10-31 162 if (error)
9868ee63 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-10-31 163 return error;
9868ee63 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-10-31 164 machine_kexec_prepare_page_tables(image);
9868ee63 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-10-31 165 return 0;
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 166 }
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 167
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 168 /*
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 169 * Undo anything leftover by machine_kexec_prepare
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 170 * when an image is freed.
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 171 */
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 172 void machine_kexec_cleanup(struct kimage *image)
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 173 {
3ab83521 arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-07-25 @174 set_pages_nx(image->control_code_page, 1);
92be3d6b arch/x86/kernel/machine_kexec_32.c Huang Ying 2008-10-31 175 machine_kexec_free_page_tables(image);
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 176 }
5033cba0 arch/i386/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 177
:::::: The code at line 160 was first introduced by commit
:::::: 3ab83521378268044a448113c6aa9a9e245f4d2f kexec jump
:::::: TO: Huang Ying <ying.huang@intel.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
---
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:[~2017-03-04 22:57 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20170302001452.Oc-cyjDxBs4aaUUokAoVSxUbnyYlK0mZsKEKMkuzinA@z>
2017-03-02 0:14 ` [PATCHv2 00/14] set_memory_* functions header refactor Laura Abbott
[not found] ` <20170302001453.4OpYirJCFUtixVfP5xa3yyZccRdEj281QsCsiPMuwE4@z>
2017-03-02 0:14 ` [PATCHv2 01/14] treewide: Move set_memory_* functions away from cacheflush.h Laura Abbott
[not found] ` <20170302120709.yMrr2zQMWtWNdfRn62NAIAJGl08xHEMMSxpY_ElkVQs@z>
2017-03-02 12:07 ` Russell King - ARM Linux
2017-03-02 14:11 ` Mark Rutland
[not found] ` <20170302001454.hWCITUWnM20pdk4IDRgDdrFJlMsXuZOLHeED0Q7JoSo@z>
2017-03-02 0:14 ` [PATCHv2 02/14] arm: Use set_memory.h header Laura Abbott
2017-03-02 12:01 ` Russell King - ARM Linux
[not found] ` <20170302001455.vHKpYKKdNvMVOE4KyLfoN3knljQ-0O_2XISHOxSYiiA@z>
2017-03-02 0:14 ` [PATCHv2 03/14] arm64: " Laura Abbott
2017-03-02 14:07 ` Mark Rutland
2017-03-02 15:06 ` Catalin Marinas
[not found] ` <20170302001456.LpjIcE8UoZk3_70vFOBXOw-23JkSbM-HGYnT_npFoJs@z>
2017-03-02 0:14 ` [PATCHv2 04/14] s390: " Laura Abbott
[not found] ` <20170302001457.oma3I9LiMFhCs9QuYmqAxNZO85ea62BSUxA1Fce0CzI@z>
2017-03-02 0:14 ` [PATCHv2 05/14] x86: " Laura Abbott
2017-03-02 8:01 ` Ingo Molnar
[not found] ` <20170302001458.jzFRWU4vU5SYli2ptJ3dYwOUfdVFOnzSXTDwhavMHaE@z>
2017-03-02 0:14 ` [PATCHv2 06/14] agp: " Laura Abbott
[not found] ` <20170302001459.NWQAqC7KEQqYvk_dbySHuSpOypnpDe74qE9Cx1qdi8Y@z>
2017-03-02 0:14 ` [PATCHv2 07/14] drm: " Laura Abbott
2017-03-05 1:08 ` kbuild test robot
[not found] ` <20170302001500.i-epVmj1ux-cPUMiOSvby5NJ6y_Zx7X8N32-MJXEgjo@z>
2017-03-02 0:15 ` [PATCHv2 08/14] intel_th: " Laura Abbott
2017-03-02 11:06 ` Alexander Shishkin
[not found] ` <20170302001501.3tNptjHwD3J5sIAfe5LGf-iX9Y7EDHp5I5DMO4nkUl0@z>
2017-03-02 0:15 ` [PATCHv2 09/14] watchdog: hpwdt: " Laura Abbott
2017-03-02 14:48 ` Guenter Roeck
[not found] ` <20170302001502.lFEyBiz2lTQSRSIj1upDBqxDnqjD5XUUIzWb2GPE60E@z>
2017-03-02 0:15 ` [PATCHv2 10/14] bpf: " Laura Abbott
2017-03-02 20:26 ` Daniel Borkmann
2017-03-05 3:01 ` kbuild test robot
[not found] ` <20170302001503.cAMlyfzvKp9sNfbOOwulX2kMqzgWbw1RlnKssRQIex8@z>
2017-03-02 0:15 ` [PATCHv2 11/14] module: " Laura Abbott
2017-03-02 17:09 ` Jessica Yu
2017-03-02 0:15 ` [PATCHv2 12/14] PM / hibernate: " Laura Abbott
[not found] ` <20170302001505.Zk2MaSXfLbgoyf0bTHLqKy4MyEh-8xane3RsPEtF2aU@z>
2017-03-02 0:15 ` [PATCHv2 13/14] ALSA: hda: " Laura Abbott
[not found] ` <20170302001506.doBDuiyjHXx4n4e09ZtsWEjn0OoCnNX0V7ipvk_Wfac@z>
2017-03-02 0:15 ` [PATCHv2 14/14] treewide: Decouple cacheflush.h and set_memory.h Laura Abbott
2017-03-02 12:06 ` Russell King - ARM Linux
2017-03-02 14:12 ` Mark Rutland
2017-03-02 15:05 ` Catalin Marinas
[not found] ` <20170304225754.C4zFNVfQBKh6XVaQENnF0aVFGWYlMJ4O8nTlEmVTO7Y@z>
2017-03-04 22:57 ` kbuild test robot [this message]
[not found] ` <20170305000308.IBT3kuBtpdaN7XVwSbe0L30iLnACWTrcV2f0qOKphnY@z>
2017-03-05 0:03 ` kbuild test robot
2017-03-02 7:34 ` [PATCHv2 00/14] set_memory_* functions header refactor Heiko Carstens
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