docs/184048: developers handbook, 10.7 Debugging Deadlocks - must include warning on DIAGNOSTIC adding too much overhead

[linimon at FreeBSD.org]

Synopsis: developers handbook, 10.7 Debugging Deadlocks - must include warning on DIAGNOSTIC adding too much overhead

Responsible-Changed-From-To: freebsd-bugs->freebsd-doc
Responsible-Changed-By: linimon
Responsible-Changed-When: Tue Nov 19 01:47:12 UTC 2013
Responsible-Changed-Why: 
reclassify.

http://www.freebsd.org/cgi/query-pr.cgi?pr=184048