Messages in this thread | | | Date | Sat, 18 Jan 2020 19:56:55 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH 2/2] rcuperf: Measure memory footprint during kfree_rcu() test (v4) |
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Hi "Joel,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20200116] [cannot apply to rcu/dev linux/master linus/master v5.5-rc6 v5.5-rc5 v5.5-rc4 v5.5-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Joel-Fernandes-Google/rcuperf-Add-support-to-vary-the-slab-object-sizes/20200117-101205 base: 2747d5fdab78f43210256cd52fb2718e0b3cce74 config: arm-allyesconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0 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=7.5.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
kernel/rcu/rcuperf.o: In function `kfree_perf_thread': >> rcuperf.c:(.text+0xb5c): undefined reference to `__aeabi_ldivmod'
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