[Bug runtime/17127] systemtap sometimes fails to hook targets on busy systems
dsmith at redhat dot com
sourceware-bugzilla@sourceware.org
Tue Jul 8 20:16:00 GMT 2014
https://sourceware.org/bugzilla/show_bug.cgi?id=17127
David Smith <dsmith at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #1 from David Smith <dsmith at redhat dot com> ---
Fixed in commit 386e80c.
The stap_task_finder_post_init() function was written to interrupt tasks that
were sleeping. In this case, the task is running. The task_finder2 code was
updated to only interrupt tasks that are in the TASK_INTERRUPTIBLE state.
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