[PATCH] Linux Kernel Markers

Mathieu Desnoyers mathieu.desnoyers@polymtl.ca
Tue Sep 19 20:58:00 GMT 2006


* S. P. Prasanna (prasanna@in.ibm.com) wrote:
> 
> Some more coplicated method.
> How about inserting a (instruction size) number of breakpoints and
> wait untill all the threads gets scheduled atleast once (so that
> threads would hit the breakpoint, if their IPs are in the middle of
> instruction we want to replace with jump) and then replace with
> jump instruction.
> 

What happen if a thread is stopped ?

Mathieu

OpenPGP public key:              http://krystal.dyndns.org:8080/key/compudj.gpg
Key fingerprint:     8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68 



More information about the Systemtap mailing list