K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2017-02-06T05:27:05.201861Z
K 7
svn:log
V 206
MFC r312667:
sort - Don't live-loop threads.

Worker threads now use a pthread_cond_t to wait for work instead of
burning the cpu up.

Obtained from:	DragonflyBSD (07774aea0ccf64a48fcfad8899e3bf7c8f18277a)

END