K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2015-09-27T05:16:06.682075Z
K 7
svn:log
V 437
 - Collapse vfs_vmio_truncate & vfs_vmio_release into a single function.
 - Allow vfs_vmio_invalidate() to free the pages, leaving us with a
   single loop and bufobj lock when B_NOCACHE/B_INVAL is used.
 - Eliminate the special B_ASYNC handling on free that has not been
   relevant for some time.
 - Remove the extraneous page busy from vfs_vmio_truncate().

Reviewed by:	kib
Tested by:	pho
Sponsored by:	EMC / Isilon storage division

END