K 10
svn:author
V 3
mtm
K 8
svn:date
V 27
2003-02-25T22:28:46.000000Z
K 7
svn:log
V 315
Unbreak mutex profiling (at least for me).
	o Always check for null when dereferencing the filename component.
	o Implement a try-and-backoff method for allocating memory to
	  dump stats to avoid a spin-lock -> sleep-lock mutex lock order
	  panic with WITNESS.

Approved by:	des, markm (mentor)
Not objected:	jhb

END