workqueue: Document debugging tricks
authorFlorian Mickler <florian@mickler.org>
Thu, 31 Mar 2011 11:40:42 +0000 (13:40 +0200)
committerTejun Heo <tj@kernel.org>
Thu, 31 Mar 2011 11:40:42 +0000 (13:40 +0200)
commite2de9e0862778f4aba103027ce575efbddb8117f
tree22e002c6a8a56f5bcd5897fabd568ec54e243ca9
parent6aba74f2791287ec407e0f92487a725a25908067
workqueue: Document debugging tricks

It is not obvious how to debug run-away workers.

These are some tips given by Tejun on lkml.

Signed-off-by: Florian Mickler <florian@mickler.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Documentation/workqueue.txt