Mark Johnston dbbaf04f1e Remove support for idle page zeroing. ... Idle page zeroing has been disabled by default on all architectures since r170816 and has some bugs that make it seemingly unusable. Specifically, the idle-priority pagezero thread exacerbates contention for the free page lock, and yields the CPU without releasing it in non-preemptive kernels. The pagezero thread also does not behave correctly when superpage reservations are enabled: its target is a function of v_free_count, which includes reserved-but-free pages, but it is only able to zero pages belonging to the physical memory allocator. Reviewed by: alc, imp, kib Differential Revision: https://reviews.freebsd.org/D7714		2016-09-03 20:38:13 +00:00
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central	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:39:31 +00:00
conf	Remove the wds(4) driver for the WD700 ISA SCSI HBA.	2016-08-19 21:51:42 +00:00
ebus	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:39:31 +00:00
fhc	Consistently use device_t	2016-08-09 19:32:06 +00:00
include	Add new bus methods for mapping resources.	2016-05-20 17:57:47 +00:00
isa	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:39:31 +00:00
pci	sys: replace comma with semicolon when pertinent.	2016-08-09 19:42:20 +00:00
sbus	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:39:31 +00:00
sparc64	Remove support for idle page zeroing.	2016-09-03 20:38:13 +00:00