From: kbuild test robot <lkp@intel.com>
To: Jia He <justin.he@arm.com>
Cc: kbuild-all@01.org, "Catalin Marinas" <catalin.marinas@arm.com>,
"Will Deacon" <will@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"James Morse" <james.morse@arm.com>,
"Marc Zyngier" <maz@kernel.org>,
"Matthew Wilcox" <willy@infradead.org>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
"Suzuki Poulose" <Suzuki.Poulose@arm.com>,
"Punit Agrawal" <punitagrawal@gmail.com>,
"Anshuman Khandual" <anshuman.khandual@arm.com>,
"Jun Yao" <yaojun8558363@gmail.com>,
"Alex Van Brunt" <avanbrunt@nvidia.com>,
"Robin Murphy" <robin.murphy@arm.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Andrew Morton" <akpm@linux-foundation.org>,
=?unknown-8bit?B?SsOpcsO0bWU=?= Glisse <jglisse@redhat.com>,
"Ralph Campbell" <rcampbell@nvidia.com>,
hejianet@gmail.com, "Kaly Xin" <Kaly.Xin@arm.com>,
"Jia He" <justin.he@arm.com>
Subject: Re: [PATCH v4 3/3] mm: fix double page fault on arm64 if PTE_AF is cleared
Date: Thu, 19 Sep 2019 03:35:51 +0800 [thread overview]
Message-ID: <201909190328.1k5H6WLv%lkp@intel.com> (raw)
In-Reply-To: <20190918131914.38081-4-justin.he@arm.com>
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Hi Jia,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to v5.3 next-20190917]
[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/Jia-He/fix-double-page-fault-on-arm64/20190918-220036
config: arm64-allnoconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 7.4.0
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
GCC_VERSION=7.4.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
mm/memory.o: In function `wp_page_copy':
>> memory.c:(.text+0x8fc): undefined reference to `cpu_has_hw_af'
memory.c:(.text+0x8fc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `cpu_has_hw_af'
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 7916 bytes --]
next prev parent reply other threads:[~2019-09-18 19:36 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-18 13:19 [PATCH v4 0/3] fix double page fault on arm64 Jia He
2019-09-18 13:19 ` [PATCH v4 1/3] arm64: cpufeature: introduce helper cpu_has_hw_af() Jia He
2019-09-18 14:20 ` Matthew Wilcox
2019-09-18 16:49 ` Catalin Marinas
2019-09-18 14:20 ` Suzuki K Poulose
2019-09-18 16:45 ` Catalin Marinas
2019-09-19 1:55 ` Justin He (Arm Technology China)
2019-09-18 13:19 ` [PATCH v4 2/3] arm64: mm: implement arch_faults_on_old_pte() on arm64 Jia He
2019-09-18 13:19 ` [PATCH v4 3/3] mm: fix double page fault on arm64 if PTE_AF is cleared Jia He
2019-09-18 14:00 ` Kirill A. Shutemov
2019-09-18 18:00 ` Catalin Marinas
2019-09-19 15:00 ` Kirill A. Shutemov
2019-09-19 15:41 ` Catalin Marinas
2019-09-19 15:51 ` Kirill A. Shutemov
2019-09-19 2:16 ` Jia He
2019-09-19 14:57 ` Kirill A. Shutemov
2019-09-19 15:02 ` Justin He (Arm Technology China)
2019-09-18 19:35 ` kbuild test robot [this message]
2019-09-19 1:46 ` Justin He (Arm Technology China)
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