K 10
svn:author
V 7
iedowse
K 8
svn:date
V 27
2002-08-26T18:39:38.000000Z
K 7
svn:log
V 263
Add a new KTR type KTR_CONTENTION, and use it in the mutex code to
log the start and end of periods during which mtx_lock() is waiting
to acquire a sleep mutex. The log message includes the file and
line of both the waiter and the holder.

Reviewed by:	jhb, jake

END