On Wed, Feb 15, 2012 at 8:17 PM, Alexandru Juncu [off-list ref]wrote:

Now, to track what the kernel is doing, while in a syscall, I can't
remember a tool that would do that... maybe somebody else can help.

[off-list ref]

Ftrace is a tool which does just that :)

Some links:
http://lwn.net/Articles/322666/
http://lxr.linux.no/#linux+v3.2.6/Documentation/trace/ftrace.txt
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20120215/31e3b3ba/attachment-0001.html