> Hi,
>
> I would like to pass commands from Shell
> and check the information exchanged
> between different routines in Kernel Space ?
> Other than printk , Is there any tool / method
> to do that ?
> Thx in advans,
> Karthik Balaguru
Reply by ●June 3, 20082008-06-03
On Jun 3, 2:40 pm, karthikbalaguru <karthikbalagur...@gmail.com>
wrote:
> Hi,
>
> I would like to pass commands from Shell
> and check the information exchanged
> between different routines in Kernel Space ?
> Other than printk , Is there any tool / method
> to do that ?
Look at procfs (the virtual files in /proc) some of which are now
supposed to
be in sysfs (/sys) under 2.6 kernels.
A number of kernel modules will create status files in one of these
places that you can view to see what they are up to. You'd have to
examine them to see how they do it. The spi mmc card driver does this
for example.
Reply by Moshe Goldfarb.●June 3, 20082008-06-03
On Tue, 3 Jun 2008 11:40:48 -0700 (PDT), karthikbalaguru wrote:
> Hi,
>
> I would like to pass commands from Shell
> and check the information exchanged
> between different routines in Kernel Space ?
> Other than printk , Is there any tool / method
> to do that ?
>
> Thx in advans,
> Karthik Balaguru
Wow that sounds like quite a hobby you have there!
--
Moshe Goldfarb
Collector of soaps from around the globe.
Please visit The Hall of Linux Idiots:
http://linuxidiots.blogspot.com/
Reply by Ezekiel●June 3, 20082008-06-03
"karthikbalaguru" <karthikbalaguru79@gmail.com> wrote in message
news:3e25cae5-e1d5-4cf3-80c9-1c4d3e9f82d3@w4g2000prd.googlegroups.com...
On Jun 3, 11:40 pm, karthikbalaguru <karthikbalagur...@gmail.com>
wrote:
> Hi,
>
> I would like to pass commands from Shell
> and check the information exchanged
> between different routines in Kernel Space ?
> Other than printk , Is there any tool / method
> to do that ?
>
>
> I am using linux 2.4 kernel.
Let's step back for a moment. What is it that you're trying to do? I don't
mean "check the information in the kernel being passed from shell
commands" - I mean at a higher level. What problem/issue are you trying to
solve where you think you need to do this?
** Posted from http://www.teranews.com **
Reply by karthikbalaguru●June 3, 20082008-06-03
On Jun 3, 11:40=A0pm, karthikbalaguru <karthikbalagur...@gmail.com>
wrote:
> Hi,
>
> I would like to pass commands from Shell
> and check the information exchanged
> between different routines in Kernel Space ?
> Other than printk , Is there any tool / method
> to do that ?
>
I am using linux 2.4 kernel.
Thx in advans,
Karthik Balaguru
Reply by karthikbalaguru●June 3, 20082008-06-03
Hi,
I would like to pass commands from Shell
and check the information exchanged
between different routines in Kernel Space ?
Other than printk , Is there any tool / method
to do that ?
Thx in advans,
Karthik Balaguru