lkml.org 
[lkml]   [1998]   [Oct]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: 2.1.125 Show stopper list: Draft
Date
From

smurf@noris.de said:
> - load a module into the old kernel which can read a lot of internal data
> structures from the current kernel into a buffer, and all driver setup,
> and and and ...
> - load the new kernel, with a module which imports the data from the buffer,
> someplace into memory

As internal data structures change between kernels, this marshalling code
would need to be written each time to go from the old structures to the new.

That's a lot of work, even when the structures are vaguely related to each
other, and not part of a complete subsystem rewrite.


---- ---- ----
David Woodhouse David.Woodhouse@mvhi.com Office: (+44) 1223 810302
Project Leader, Process Information Systems Mobile: (+44) 976 658355
Axiom (Cambridge) Ltd., Swaffham Bulbeck, Cambridge, CB5 0NA, UK.
finger dwmw2@ferret.lmh.ox.ac.uk for PGP key.



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

\
 
 \ /
  Last update: 2005-03-22 13:45    [W:0.027 / U:0.520 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site