lkml.org 
[lkml]   [2009]   [Feb]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: pud_bad vs pud_bad
Ingo Molnar wrote:
> We'd also lose a fair bit of performance (not to mention the pagetable
> footprint doubling that Hugh already mentioned) on 32-bit PAE capable
> systems that dont actually have RAM above 4G physical.
>

Why's that? Do you mean directly from using PAE, or as a side-effect of
highmem?

J


\
 
 \ /
  Last update: 2009-02-05 23:09    [W:0.050 / U:0.240 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site