Messages in this thread | | | Date | Thu, 19 Sep 2019 03:35:51 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH v4 3/3] mm: fix double page fault on arm64 if PTE_AF is cleared |
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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'
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