lkml.org 
[lkml]   [2001]   [Oct]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: How can I jump to non-linux address space?
On Mon, Oct 08, 2001 at 10:43:45AM -0700, Ian Thompson wrote:
> Am I correct in assuming that this will not remap the kernel address space?
> If I'm trying to jump from the kernel to this physical address, will I need
> to go through user space first?

If you want to execute code linked at address 0x3000, then you need to
execute it at address 0x3000.

Note that turning off the MMU will effectively change all the memory
mappings.

--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html

-
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: 2005-03-22 13:04    [W:0.055 / U:2.492 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site