Hi Jesper, Thank you for the patch! Yet something to improve:
[auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/Jesper-Dangaard-Brouer/XDP-redirect-memory-return-API/20180330-203122 config: m68k-sun3_defconfig (attached as .config) compiler: m68k-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 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 make.cross ARCH=m68k All errors (new ones prefixed by >>): net/core/page_pool.o: In function `__page_pool_alloc_pages_slow': >> page_pool.c:(.text+0x9a): undefined reference to `bad_dma_ops' page_pool.c:(.text+0xa8): undefined reference to `bad_dma_ops' net/core/page_pool.o: In function `__page_pool_clean_page.isra.0': page_pool.c:(.text+0x27a): undefined reference to `bad_dma_ops' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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