K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-08-30T21:44:32.389094Z
K 7
svn:log
V 257
Ensure that ZFS ARC free memory checks include cached pages

Also restore kmem_used() check for i386 as it has KVA limits that the raw
page counts above don't consider

PR:		187594
Reviewed by:	peter
X-MFC-With: r270759
Review:	D700
Sponsored by:	Multiplay

END