On Sun, 8 Jun 2014, Luiz Capitulino wrote: > diff --git a/arch/x86/include/asm/numa.h b/arch/x86/include/asm/numa.h > index 4064aca..01b493e 100644 > --- a/arch/x86/include/asm/numa.h > +++ b/arch/x86/include/asm/numa.h > @@ -9,7 +9,6 @@ > #ifdef CONFIG_NUMA > > #define NR_NODE_MEMBLKS (MAX_NUMNODES*2) > -#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT)) > > /* > * Too small node sizes may confuse the VM badly. Usually they > diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c > index 1d045f9..69f6362 100644 > --- a/arch/x86/mm/numa.c > +++ b/arch/x86/mm/numa.c > @@ -200,8 +200,6 @@ static void __init setup_node_data(int nid, u64 start, u64 end) > if (end && (end - start) < NODE_MIN_SIZE) > return; > > - start = roundup(start, ZONE_ALIGN); > - > printk(KERN_INFO "Initmem setup node %d [mem %#010Lx-%#010Lx]\n", > nid, start, end - 1); > What ensures this start address is page aligned from the BIOS? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>