linux-kernel - Re: [PATCH] fb_defio: Use __set_page_dirty_no

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Date:   Sun, 7 Mar 2021 19:53:44 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        linux-fbdev@...r.kernel.org
Cc:     kbuild-all@...org, "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        linux-kernel@...r.kernel.org, Jani Nikula <jani.nikula@...el.com>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Jaya Kumar <jayalk@...works.biz>
Subject: Re: [PATCH] fb_defio: Use __set_page_dirty_no_writeback

Hi "Matthew,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.12-rc2]
[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/Matthew-Wilcox-Oracle/fb_defio-Use-__set_page_dirty_no_writeback/20210307-110930
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git a38fd8748464831584a19438cbb3082b5a2dab15
config: mips-randconfig-r002-20210307 (attached as .config)
compiler: mipsel-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/5e5071e6e61cd1796322f6e365460451457d4d51
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Matthew-Wilcox-Oracle/fb_defio-Use-__set_page_dirty_no_writeback/20210307-110930
        git checkout 5e5071e6e61cd1796322f6e365460451457d4d51
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "__set_page_dirty_no_writeback" [drivers/video/fbdev/core/fb.ko] undefined!

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Download attachment ".config.gz" of type "application/gzip" (18185 bytes)