utrace status

[Sudheer Divakaran]

Hi List,

I was experimenting with the latest version of systemtap's facility
for debugging userspace applications, for that the kernel must be
compiled with CONFIG_UTRACE=y option.  Looks like the original source
path (http://people.redhat.com/roland/utrace/) is no longer available.
 The description about utrace can be found at
http://lwn.net/Articles/224772/


Any idea about its current status. Is it discontinued?

TIA
-- 
Thanks
Sudheer