freebsd-dev/sys/cddl
Mark Johnston 9f5632e6c8 Remove page locking for queue operations.
With the previous reviews, the page lock is no longer required in order
to perform queue operations on a page.  It is also no longer needed in
the page queue scans.  This change effectively eliminates remaining uses
of the page lock and also the false sharing caused by multiple pages
sharing a page lock.

Reviewed by:	jeff
Tested by:	pho
Sponsored by:	Netflix, Intel
Differential Revision:	https://reviews.freebsd.org/D22885
2019-12-28 19:04:00 +00:00
..
boot/zfs loader: rewrite zfs vdev initialization 2019-12-15 21:52:40 +00:00
compat/opensolaris schedlock 1/4 2019-12-15 21:11:15 +00:00
contrib/opensolaris Remove page locking for queue operations. 2019-12-28 19:04:00 +00:00
dev dtrace: 64-bits registers support 2019-10-04 16:17:00 +00:00