lkml.org 
[lkml]   [2006]   [Dec]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [LinuxBIOS] [linux-usb-devel] [RFC][PATCH 0/2] x86_64 Early usb debug port support.
On 12/12/06, Eric W. Biederman <ebiederm@xmission.com> wrote:
> diff --git a/arch/x86_64/kernel/head.S b/arch/x86_64/kernel/head.S
> index 1e6f808..2f65469 100644
> --- a/arch/x86_64/kernel/head.S
> +++ b/arch/x86_64/kernel/head.S
> @@ -328,9 +328,9 @@ ENTRY(wakeup_level4_pgt)
> .align PAGE_SIZE
> ENTRY(boot_level4_pgt)
> .quad phys_level3_ident_pgt | 0x007
> - .fill 255,8,0
> + .fill 257,8,0
> .quad phys_level3_physmem_pgt | 0x007
> - .fill 254,8,0
> + .fill 252,8,0
> /* (2^48-(2*1024*1024*1024))/(2^39) = 511 */
> .quad phys_level3_kernel_pgt | 0x007
>

Good, it seems __PAGE_OFFSET used to be 0xfff800000000000
and then 1<<40, and then 0xfff810000000000

YH
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-12-13 11:11    [W:0.039 / U:0.088 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site