On Thu, Aug 08, 2019 at 11:01:30AM -0700, Luck, Tony wrote: > So most configs now build, and the generic one boots on my Tukwila system. > > But a config based on arch/ia64/configs/zx1_defconfig gets a bunch > of build errors from different files complaining about 'max_mapnr' > > arch/ia64/mm/init.c:198:8: error: 'max_mapnr' undeclared (first use in this function) > ./include/linux/dma-mapping.h:359:6: error: 'max_mapnr' undeclared (first use in this function) > kernel/dma/mapping.c:126:8: error: 'max_mapnr' undeclared (first use in this function) > kernel/dma/mapping.c:181:8: error: 'max_mapnr' undeclared (first use in this function) > mm/internal.h:393:8: error: 'max_mapnr' undeclared (first use in this function) Looks like we somehow lost the indirect mm.h include for those builds, I'll take a look at fixing this up.
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