On 12/11/2012 10:42 AM, Yinghai Lu wrote: > > now in for-x86-boot: > http://git.kernel.org/?p=linux/kernel/git/yinghai/linux-yinghai.git;a=commit;h=8e4e093e6d140f1316953437fdde4e826f5cfd98 > > it adds extra mapping from the whole kernel when kernel is loaded above 1G. > from round_down(_text, 2M) to round_up(_end -1, 2M). > > Do you mean we need to add extra mapping for realmode_data, cmdline, > ramdisk too? (not include setup_data, and it is accessed via > early_ioremap later). Yes, but... > but if the user memmap to exclude some page, we will still need to > relocate the ramdisk. -ENOPARSE I really need to look at this in more detail. I'm starting to think this is done completely backwards. -hpa -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html