freebsd-dev/sys/cddl
Jeff Roberson c75757481f Replace redundant code with a few new vm_page_grab facilities:
- VM_ALLOC_NOCREAT will grab without creating a page.
 - vm_page_grab_valid() will grab and page in if necessary.
 - vm_page_busy_acquire() automates some busy acquire loops.

Discussed with:	alc, kib, markj
Tested by:	pho (part of larger branch)
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D21546
2019-09-10 19:08:01 +00:00
..
boot/zfs loader: support com.delphix:removing 2019-08-08 18:08:13 +00:00
compat/opensolaris Extend uma_reclaim() to permit different reclamation targets. 2019-09-01 22:22:43 +00:00
contrib/opensolaris Replace redundant code with a few new vm_page_grab facilities: 2019-09-10 19:08:01 +00:00
dev dtrace: 64-bits registers support 2019-06-05 22:29:05 +00:00