Messages in this thread |  | | Date | Thu, 13 Dec 2012 17:00:13 -0800 | Subject | Re: [PATCH v6 19/27] x86, boot: update comments about entries for 64bit image | From | Yinghai Lu <> |
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On Thu, Dec 13, 2012 at 4:54 PM, H. Peter Anvin <hpa@zytor.com> wrote: > On 12/13/2012 04:51 PM, Yinghai Lu wrote:
>> also need to make sure zero page and command line get ident mapping. >> because arch/x86/boot/compressed/head_64.S is using them. >> > > ... or we need to do the same kind of thing there. > your #PF handler approach will handle accessing kernel code together with zero_page, command_line, ramdisk ? so only need to map first 2M?
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