Linux next build failed on arm beagleboard x15. Build error: /mm/hugetlb.c: In function 'hugetlb_cma_reserve': /mm/hugetlb.c:5449:3: error: implicit declaration of function 'for_each_mem_pfn_range'; did you mean 'for_each_mem_range'? [-Werror=implicit-function-declaration] for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) { ^~~~~~~~~~~~~~~~~~~~~~ for_each_mem_range /mm/hugetlb.c:5449:62: error: expected ';' before '{' token for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) { config: http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/am57xx-evm/lkft/linux-next/718/config ^ full build url: https://ci.linaro.org/view/lkft/job/openembedded-lkft-linux-next/DISTRO=lkft,MACHINE=am57xx-evm,label=docker-lkft/727/consoleText -- Linaro LKFT https://lkft.linaro.org