K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2020-02-06T20:51:46.235676Z
K 7
svn:log
V 338
Fix a race in smr_advance() that could result in unnecessary poll calls.

This was relatively harmless but surprising to see in counters.  The
race occurred when rd_seq was read after the goal was updated and we
incorrectly calculated the delta between them.

Reviewed by:	rlibby
Differential Revision:	https://reviews.freebsd.org/D23464

END