On 2021-11-21 12:19, Jonathan Cameron wrote:

On Wed, 17 Nov 2021 23:03:24 +0800
kernel test robot [off-list ref] wrote:

quoted

Hi Liam,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on 2b6bff0b122785f09cfbdc34b1aa9edceea6e4c1]

url:    https://github.com/0day-ci/linux/commits/Liam-Beguin/iio-afe-add-temperature-rescaling-support/20211115-114729
base:   2b6bff0b122785f09cfbdc34b1aa9edceea6e4c1
config: nds32-randconfig-r003-20211115 (attached as .config)
compiler: nds32le-linux-gcc (GCC) 11.2.0
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/bef63a2e36c2ceccc6f5954ab7e7cbb178c08fd8
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Liam-Beguin/iio-afe-add-temperature-rescaling-support/20211115-114729
        git checkout bef63a2e36c2ceccc6f5954ab7e7cbb178c08fd8
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nds32 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <redacted>

This one has me stumped.  The new tests have a depends on KUNIT and that should result in these
functions being built.
 
Anyone know what might have caused these?

I didn't grok that either. My best guess is that the arch in question
(nds32) has some other config thingy that makes kunit build in some
weird way (or maybe not at all). But that's just a very wild guess
indeed.

I'll try to get to reviewing this new version, but I'm swamped at $-job
at the moment...

Cheers,
Peter