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Date: Mon, 10 Oct 2022 00:12:40 +0800
From: kernel test robot <lkp@...el.com>
To: Baoquan He <bhe@...hat.com>, linux-kernel@...r.kernel.org
Cc: kbuild-all@...ts.01.org, linux-mm@...ck.org,
akpm@...ux-foundation.org, hch@...radead.org,
agordeev@...ux.ibm.com, wangkefeng.wang@...wei.com,
christophe.leroy@...roup.eu, schnelle@...ux.ibm.com,
David.Laight@...lab.com, shorne@...il.com, bhe@...hat.com,
Chris Zankel <chris@...kel.net>,
Max Filippov <jcmvbkbc@...il.com>,
linux-xtensa@...ux-xtensa.org
Subject: Re: [PATCH v3 11/11] xtensa: mm: Convert to GENERIC_IOREMAP
Hi Baoquan,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on next-20221007]
[cannot apply to akpm-mm/mm-everything openrisc/for-next deller-parisc/for-next s390/features v6.0]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Baoquan-He/mm-ioremap-Convert-architectures-to-take-GENERIC_IOREMAP-way/20221009-183524
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git a6afa4199d3d038fbfdff5511f7523b0e30cb774
config: xtensa-nommu_kc705_defconfig
compiler: xtensa-de212-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/1330d435c818ccf34bf24ceb36ef6acb1128cf6c
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Baoquan-He/mm-ioremap-Convert-architectures-to-take-GENERIC_IOREMAP-way/20221009-183524
git checkout 1330d435c818ccf34bf24ceb36ef6acb1128cf6c
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=xtensa prepare
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
In file included from include/linux/io.h:13,
from include/linux/irq.h:20,
from include/asm-generic/hardirq.h:17,
from ./arch/xtensa/include/generated/asm/hardirq.h:1,
from include/linux/hardirq.h:11,
from include/linux/interrupt.h:11,
from include/linux/kernel_stat.h:9,
from include/linux/cgroup.h:26,
from include/linux/memcontrol.h:13,
from include/linux/swap.h:9,
from include/linux/suspend.h:5,
from arch/xtensa/kernel/asm-offsets.c:24:
arch/xtensa/include/asm/io.h: In function 'ioremap_cache':
>> arch/xtensa/include/asm/io.h:56:55: error: 'XCHAL_KIO_CACHED_VADDR' undeclared (first use in this function); did you mean 'XCHAL_KIO_BYPASS_VADDR'?
56 | return (void*)(offset-XCHAL_KIO_PADDR+XCHAL_KIO_CACHED_VADDR);
| ^~~~~~~~~~~~~~~~~~~~~~
| XCHAL_KIO_BYPASS_VADDR
arch/xtensa/include/asm/io.h:56:55: note: each undeclared identifier is reported only once for each function it appears in
make[2]: *** [scripts/Makefile.build:118: arch/xtensa/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1276: prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:231: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +56 arch/xtensa/include/asm/io.h
9a8fd558990215 include/asm-xtensa/io.h Chris Zankel 2005-06-23 50
02f3774877382b arch/xtensa/include/asm/io.h Max Filippov 2012-09-17 51 static inline void __iomem *ioremap_cache(unsigned long offset,
02f3774877382b arch/xtensa/include/asm/io.h Max Filippov 2012-09-17 52 unsigned long size)
9a8fd558990215 include/asm-xtensa/io.h Chris Zankel 2005-06-23 53 {
173d6681380aa1 include/asm-xtensa/io.h Chris Zankel 2006-12-10 54 if (offset >= XCHAL_KIO_PADDR
02f3774877382b arch/xtensa/include/asm/io.h Max Filippov 2012-09-17 55 && offset - XCHAL_KIO_PADDR < XCHAL_KIO_SIZE)
173d6681380aa1 include/asm-xtensa/io.h Chris Zankel 2006-12-10 @56 return (void*)(offset-XCHAL_KIO_PADDR+XCHAL_KIO_CACHED_VADDR);
173d6681380aa1 include/asm-xtensa/io.h Chris Zankel 2006-12-10 57 else
1330d435c818cc arch/xtensa/include/asm/io.h Baoquan He 2022-10-09 58 return ioremap_prot(offset, size, pgprot_val(PAGE_KERNEL));
5bb8def55dc562 arch/xtensa/include/asm/io.h Max Filippov 2015-12-10 59
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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