On Wednesday 30 January 2008 11:08:32 am Andi Kleen wrote: > > > + /* > > + * when you have 64g or 128g ram, bootmap will be pushed after bss > > + * section, the bootmap we get from early_node_mem via find_e820_area > > + * is not page aligned, we need to round it up to make sure bootmap > > + * is not overlapped with bss section > > + */ > > + bootmap_start = round_up(bootmap_start, PAGE_SIZE); > > The better solution would be to PAGE_ALIGN() the addresses > in bad_addr(). Or better fix it that no such alignment is needed to not > get conflicts.
I don't think so, that is setup_node_bootmem's problem. it is supposed to round_up instead of just do PAGE_SHIFT... other caller will just use the address instead change it page. YH -- 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/
