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 <[EMAIL PROTECTED]> --- arch/ppc64/mm/init.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Index: work/arch/ppc64/mm/init.c =================================================================== --- work.orig/arch/ppc64/mm/init.c +++ work/arch/ppc64/mm/init.c @@ -553,12 +553,12 @@ 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++) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/