lkml.org 
[lkml]   [2009]   [Dec]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
DateSat, 5 Dec 2009 10:47:00 +0600
SubjectRe: [PATCH] x86: Put trampoline_data into readonly section.
FromRakib Mullick <>
On 12/5/09, H. Peter Anvin <hpa@zytor.com> wrote:
> On 12/04/2009 08:24 AM, Rakib Mullick wrote:
>
> Perhaps the better thing would be to define trampoline_size as an
> absolute symbol in arch/x86/kernel/trampoline_*.S, especially since it
> probably generates bad code to subtract two global symbols like that.
>
But - trampoline_data is placed into - cpu init readonly data section.
And we are
referencing it from non-cpuinit function. ....... so I think the
problem remains.
Isn't it ? Or am I missing anything?
Rakib
>
> -hpa
>


\
 
 \ /
  Last update: 2009-12-05 05:49    [from the cache]
©2003-2010