From: kbuild test robot <lkp@intel.com>
To: Tobias Klauser <tklauser@distanz.ch>
Cc: kbuild-all@01.org, Arnd Bergmann <arnd@arndb.de>,
linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] asm-generic/io.h: remove unnecessary include of linux/vmalloc.h
Date: Fri, 8 Sep 2017 03:31:31 +0800 [thread overview]
Message-ID: <201709080345.bk1IOlp7%fengguang.wu@intel.com> (raw)
In-Reply-To: <20170905112727.13668-1-tklauser@distanz.ch>
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Hi Tobias,
[auto build test WARNING on v4.13]
[also build test WARNING on next-20170907]
[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/Tobias-Klauser/asm-generic-io-h-remove-unnecessary-include-of-linux-vmalloc-h/20170908-012111
config: openrisc-or1ksim_defconfig (attached as .config)
compiler: or1k-linux-gcc (GCC) 5.4.0
reproduce:
wget https://raw.githubusercontent.com/intel/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=openrisc
All warnings (new ones prefixed by >>):
In file included from arch/openrisc/include/asm/io.h:33:0,
from include/linux/io.h:25,
from drivers/tty/serial/earlycon.c:19:
>> arch/openrisc/include/asm/pgtable.h:424:2: warning: 'struct vm_area_struct' declared inside parameter list
unsigned long address, pte_t *pte)
^
>> arch/openrisc/include/asm/pgtable.h:424:2: warning: its scope is only this definition or declaration, which is probably not what you want
vim +424 arch/openrisc/include/asm/pgtable.h
61e85e36 Jonas Bonn 2011-06-04 416
61e85e36 Jonas Bonn 2011-06-04 417 /*
61e85e36 Jonas Bonn 2011-06-04 418 * or32 doesn't have any external MMU info: the kernel page
61e85e36 Jonas Bonn 2011-06-04 419 * tables contain all the necessary information.
61e85e36 Jonas Bonn 2011-06-04 420 *
61e85e36 Jonas Bonn 2011-06-04 421 * Actually I am not sure on what this could be used for.
61e85e36 Jonas Bonn 2011-06-04 422 */
61e85e36 Jonas Bonn 2011-06-04 423 static inline void update_mmu_cache(struct vm_area_struct *vma,
61e85e36 Jonas Bonn 2011-06-04 @424 unsigned long address, pte_t *pte)
61e85e36 Jonas Bonn 2011-06-04 425 {
61e85e36 Jonas Bonn 2011-06-04 426 }
61e85e36 Jonas Bonn 2011-06-04 427
:::::: The code at line 424 was first introduced by commit
:::::: 61e85e367535a7b6385b404bef93928768140f96 OpenRISC: Memory management
:::::: TO: Jonas Bonn <jonas@southpole.se>
:::::: CC: Jonas Bonn <jonas@southpole.se>
---
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:[~2017-09-07 19:32 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-05 11:27 [PATCH] asm-generic/io.h: remove unnecessary include of linux/vmalloc.h Tobias Klauser
2017-09-05 15:11 ` Arnd Bergmann
2017-09-05 15:21 ` Tobias Klauser
2017-09-05 20:49 ` Arnd Bergmann
2017-11-07 10:24 ` Tobias Klauser
2017-09-07 19:31 ` kbuild test robot [this message]
2017-09-08 8:25 ` [PATCH] openrisc: add forward declaration for struct vm_area_struct Tobias Klauser
2017-09-08 8:25 ` [OpenRISC] " Tobias Klauser
2017-09-08 15:29 ` Stafford Horne
2017-09-08 15:29 ` [OpenRISC] " Stafford Horne
2017-09-12 7:42 ` Tobias Klauser
2017-09-12 7:42 ` [OpenRISC] " Tobias Klauser
2017-09-12 10:37 ` Stafford Horne
2017-09-12 10:37 ` [OpenRISC] " Stafford Horne
2017-09-12 11:16 ` Tobias Klauser
2017-09-12 11:16 ` [OpenRISC] " Tobias Klauser
2017-09-07 19:36 ` [PATCH] asm-generic/io.h: remove unnecessary include of linux/vmalloc.h kbuild test robot
2017-09-08 8:22 ` Tobias Klauser
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