freebsd-nq/sys/sun4v
Kip Macy 2965a45315 On Alan's advice, rather than do a wholesale conversion on a single
architecture from page queue lock to a hashed array of page locks
(based on a patch by Jeff Roberson), I've implemented page lock
support in the MI code and have only moved vm_page's hold_count
out from under page queue mutex to page lock. This changes
pmap_extract_and_hold on all pmaps.

Supported by: Bitgravity Inc.

Discussed with: alc, jeffr, and kib
2010-04-30 00:46:43 +00:00
..
cddl move CDDL licensed machine description support routine files to cddl directory 2006-11-24 01:56:46 +00:00
compile
conf Change USB_DEBUG to #ifdef and allow it to be turned off. Previously this had 2010-04-22 21:31:34 +00:00
include On Alan's advice, rather than do a wholesale conversion on a single 2010-04-30 00:46:43 +00:00
mdesc This is a follow-up, cleaning-up commit about recent changes involving 2007-09-11 22:54:09 +00:00
sun4v On Alan's advice, rather than do a wholesale conversion on a single 2010-04-30 00:46:43 +00:00