lkml.org 
[lkml]   [2012]   [Dec]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v7 24/27] x86: Add swiotlb force off support
On 12/21/2012 07:23 PM, Eric W. Biederman wrote:
>
> In this case YH has been working on the case of loading a kernel
> completely above 4G, and apparently he has also been testing the case of
> running a kernel with no memory below 4G.
>

It is worth noting that we cannot run with *no* memory below 4G -- it is
not possible to run SMP at least without some memory below the 1M mark.

-hpa




\
 
 \ /
  Last update: 2012-12-22 05:01    [W:0.083 / U:0.672 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site