lkml.org 
[lkml]   [2001]   [Oct]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH] change name of rep_nop
Date
On Tue, 9 Oct 2001 12:33:56 +0200, 
Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:
>One approach we take on PPC that you may or may not like for this is
>dynamic patching.

BIG RED WARNING: Anybody thinking of using dynamic patching must
consider modules as well as the kernel. modutils 2.4.8 added support
for ppc archdata to allow dynamic patching of modules using the ftr
data. There also has to be code in kernel/module.c::module_arch_init()
to take the archdata and do whatever is required.

If anybody starts doing dynamic patching, please let me know so I can
handle modutils and module_arch_init().

-
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 13:05    [W:0.074 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site