K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2016-04-08T11:58:24.398362Z
K 7
svn:log
V 279
zio write issue threads should have lower (numerically greater) priority

This is because they might do data compression which is quite CPU
expensive.  The original code is correct for illumos, because there
a higher priority corresponds to a greater number.

MFC after:	2 weeks

END