error inserting module while running sleeptime.stp on maemo platform

[Dmitry Malichenko]

Hi,


On Fri, Nov 28, 2008 at 1:15 AM, Frank Ch. Eigler <fche@redhat.com> wrote:
>
> CONFIG_RELAY=y should have made this available.
> Does /proc/kallsyms contain relay_open?
>

CONFIG_RELAY was enabled. I checked it one more time. But /proc/kallsyms doesn't
contain relay_open

>
> While the kernel.org kernel appears to lack arm kprobes support
> altogether, the linux-omap-2.6 git tree does appear to have support
> for it as of 2007-06-11, tagged beyond v2.6.24.
>
>> Kernel version: diablo kernel 2.6.21
>                                ^^^^^^
> That could be your problem there.
>

I patched and configured kernel using this systemtap wiki page:
http://sourceware.org/systemtap/wiki/SystemtapMaemoBenchmark
There is a patch which adds Kprobes to ARM kernel.

Thanks,
   Dmitry Malichenko