kib 9b734f0e00 If filesystem declares that it supports shared locking for writes, use
shared vnode lock for VOP_PUTPAGES() as well.  The only such
filesystem in the tree is ZFS, and it uses
vnode_pager_generic_putpages(), which performs the pageout with
VOP_WRITE().

Reviewed by:	alc
Discussed with:	avg
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
2013-11-09 20:36:29 +00:00
..