From: Michael Ellerman <michael@ellerman.id.au> The SPARSEMEM EXTREME code (802f192e4a600f7ef84ca25c8b818c8830acef5a) that went in yesterday broke PPC64 for !CONFIG_NUMA. The problem is that (free|reserve)_bootmem don't take a page number as their first argument, they take an address. Ruh roh. Booted on P5 LPAR, iSeries and G5. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Andrew Morton <akpm@osdl.org> --- arch/ppc64/mm/init.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff -puN arch/ppc64/mm/init.c~ppc64-fix-oops-for-config_numa arch/ppc64/mm/init.c --- devel/arch/ppc64/mm/init.c~ppc64-fix-oops-for-config_numa 2005-09-07 20:09:59.000000000 -0700 +++ devel-akpm/arch/ppc64/mm/init.c 2005-09-07 20:09:59.000000000 -0700 @@ -554,12 +554,12 @@ void __init do_init_bootmem(void) * present. */ for (i=0; i < lmb.memory.cnt; i++) - free_bootmem(lmb_start_pfn(&lmb.memory, i), + free_bootmem(lmb.memory.region[i].base, lmb_size_bytes(&lmb.memory, i)); /* reserve the sections we're already using */ for (i=0; i < lmb.reserved.cnt; i++) - reserve_bootmem(lmb_start_pfn(&lmb.reserved, i), + reserve_bootmem(lmb.reserved.region[i].base, lmb_size_bytes(&lmb.reserved, i)); for (i=0; i < lmb.memory.cnt; i++) _