Messages in this thread | | | Date | Wed, 18 Mar 2020 12:41:09 +0100 | From | Guido Günther <> | Subject | linux-next build failure on arm64 with CMA but !NUMA |
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Hi Roman, 882d60d2ce725381236a158204d7ec13ff19ab25 in linux-next broke compilation on arm64 CMA && !NUMA like
CC kernel/irq/irqdesc.o 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:5449:61: error: expected ‘;’ before ‘{’ token for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) { ^~ Reverting that fixes the build for the moment. Would making all of this dependent on CMA && NUMA be the right fix? Cheers, -- Guido
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