System call trace

[Ravishankar]

On Wed, Feb 15, 2012 at 8:17 PM, Alexandru Juncu <alex.juncu at rosedu.org>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.
>
> <Kernelnewbies at kernelnewbies.org>
>

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
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