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RFC sparsemem: chop up the global mem_map[]

Dave Hansen linux-arch linux-mm lkml 1 version In review

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  1. v1 RFC Latest6 patches 2 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/6sparsemem: chop up the global mem_map[]arch/i386/mm/discontig.c include/linux/mm.h include/linux/mmzone.h +7 more+340 -280 replies
2/6sparsemem: hotplug supportinclude/linux/mmzone.h mm/sparse.c+56 -180 replies
3/6sparsemem: steal some bits from mem_mapinclude/linux/mmzone.h mm/sparse.c+69 -160 replies
4/6sparsemem: i386 implementationarch/i386/Kconfig arch/i386/kernel/setup.c arch/i386/mm/Makefile +5 more+102 -520 replies
5/6sparsemem: more separation between NUMA and DISCONTIGarch/i386/mm/init.c include/asm-i386/mmzone.h include/linux/mmzone.h +1 more+15 -112 replies
6/6sparsemem: MAX_ORDER optimizationsarch/i386/mm/discontig.c mm/bootmem.c mm/page_alloc.c+28 -40 replies

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