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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acpica	sys/amd64: Small spelling fixes.	2016-05-03 22:13:04 +00:00
amd64	Remove support for idle page zeroing.	2016-09-03 20:38:13 +00:00
cloudabi32	Make execution of 32-bit CloudABI executables work on amd64.	2016-08-24 10:51:33 +00:00
cloudabi64	Convert pointers obtained from the threadattr_t structure with TO_PTR().	2016-08-24 10:13:18 +00:00
conf	Make execution of 32-bit CloudABI executables work on amd64.	2016-08-24 10:51:33 +00:00
ia32	Convert ss_sp in stack_t and sigstack to void *.	2016-01-27 17:55:01 +00:00
include	On amd64, declare sse2_pagezero() and start using it again, but only	2016-08-29 13:07:21 +00:00
linux	Don't create pointless backups of generated files in "make sysent".	2016-07-28 21:29:04 +00:00
linux32	Don't create pointless backups of generated files in "make sysent".	2016-07-28 21:29:04 +00:00
pci	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
vmm	Enable I/O MMU when PCI pass through is first used.	2016-08-26 20:15:22 +00:00
Makefile	Bring the tags and links entries for amd64 up to date.	2015-10-27 22:59:24 +00:00