From: kernel test robot <lkp@intel.com>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
linux-mm@kvack.org, akpm@linux-foundation.org
Cc: kbuild-all@lists.01.org, mpe@ellerman.id.au,
linuxppc-dev@lists.ozlabs.org, kaleshsingh@google.com,
npiggin@gmail.com, joel@joelfernandes.org,
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Subject: Re: [PATCH v3 5/9] powerpc/mm/book3s64: Update tlb flush routines to take a page walk cache flush argument
Date: Tue, 30 Mar 2021 21:28:31 +0800 [thread overview]
Message-ID: <202103302129.5JSyysZQ-lkp@intel.com> (raw)
In-Reply-To: <20210330060752.592769-6-aneesh.kumar@linux.ibm.com>
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Hi "Aneesh,
I love your patch! Yet something to improve:
[auto build test ERROR on powerpc/next]
[also build test ERROR on kselftest/next v5.12-rc5 next-20210330]
[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]
url: https://github.com/0day-ci/linux/commits/Aneesh-Kumar-K-V/Speedup-mremap-on-ppc64/20210330-141025
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-ps3_defconfig (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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/0day-ci/linux/commit/ae3b5c3343e8fd4ca3ef4e3c606d83f017d05588
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Aneesh-Kumar-K-V/Speedup-mremap-on-ppc64/20210330-141025
git checkout ae3b5c3343e8fd4ca3ef4e3c606d83f017d05588
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> arch/powerpc/mm/book3s64/radix_tlb.c:1252:6: error: no previous prototype for 'radix__flush_tlb_range_psize' [-Werror=missing-prototypes]
1252 | void radix__flush_tlb_range_psize(struct mm_struct *mm, unsigned long start,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/radix__flush_tlb_range_psize +1252 arch/powerpc/mm/book3s64/radix_tlb.c
8cb8140c4c9397 arch/powerpc/mm/tlb-radix.c Aneesh Kumar K.V 2016-07-13 1251
0b2f5a8a792755 arch/powerpc/mm/tlb-radix.c Nicholas Piggin 2017-11-07 @1252 void radix__flush_tlb_range_psize(struct mm_struct *mm, unsigned long start,
0b2f5a8a792755 arch/powerpc/mm/tlb-radix.c Nicholas Piggin 2017-11-07 1253 unsigned long end, int psize)
0b2f5a8a792755 arch/powerpc/mm/tlb-radix.c Nicholas Piggin 2017-11-07 1254 {
0b2f5a8a792755 arch/powerpc/mm/tlb-radix.c Nicholas Piggin 2017-11-07 1255 return __radix__flush_tlb_range_psize(mm, start, end, psize, false);
0b2f5a8a792755 arch/powerpc/mm/tlb-radix.c Nicholas Piggin 2017-11-07 1256 }
0b2f5a8a792755 arch/powerpc/mm/tlb-radix.c Nicholas Piggin 2017-11-07 1257
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-03-30 13:28 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-30 6:07 [PATCH v3 0/9] Speedup mremap on ppc64 Aneesh Kumar K.V
2021-03-30 6:07 ` [PATCH v3 1/9] selftest/mremap_test: Update the test to handle pagesize other than 4K Aneesh Kumar K.V
2021-04-12 18:37 ` Kalesh Singh
2021-03-30 6:07 ` [PATCH v3 2/9] selftest/mremap_test: Avoid crash with static build Aneesh Kumar K.V
2021-04-12 18:38 ` Kalesh Singh
2021-03-30 6:07 ` [PATCH v3 3/9] mm/mremap: Use pmd/pud_poplulate to update page table entries Aneesh Kumar K.V
2021-03-30 6:07 ` [PATCH v3 4/9] powerpc/mm/book3s64: Fix possible build error Aneesh Kumar K.V
2021-04-09 9:15 ` Christophe Leroy
2021-03-30 6:07 ` [PATCH v3 5/9] powerpc/mm/book3s64: Update tlb flush routines to take a page walk cache flush argument Aneesh Kumar K.V
2021-03-30 13:28 ` kernel test robot [this message]
2021-04-09 9:18 ` Christophe Leroy
2021-03-30 6:07 ` [PATCH v3 6/9] mm/mremap: Use range flush that does TLB and page walk cache flush Aneesh Kumar K.V
2021-03-30 6:07 ` [PATCH v3 7/9] mm/mremap: Move TLB flush outside page table lock Aneesh Kumar K.V
2021-03-30 6:07 ` [PATCH v3 8/9] mm/mremap: Allow arch runtime override Aneesh Kumar K.V
2021-04-09 9:35 ` Christophe Leroy
2021-04-09 11:59 ` Aneesh Kumar K.V
2021-03-30 6:07 ` [PATCH v3 9/9] powerpc/mm: Enable move pmd/pud Aneesh Kumar K.V
2021-04-09 5:48 ` [PATCH v3 0/9] Speedup mremap on ppc64 Aneesh Kumar K.V
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