Alan Cox 92ababa777 [1] According to the x86 architectural specifications, no virtual-to- ... physical page mapping should span two or more MTRRs of different types. Add a pmap function, pmap_demote_DMAP(), by which the MTRR module can ensure that the direct map region doesn't have such a mapping. [2] Fix a couple of nearby style errors in amd64_mrset(). [3] Re-enable the use of 1GB page mappings for implementing the direct map. (See also r197580 and r213897.) Tested by: kib@ on a Westmere-family processor [3] MFC after: 3 weeks		2010-10-27 16:46:37 +00:00
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acpica	Reset switchtime to zero rather than the current CPU ticker (TSC) value.	2010-08-13 22:08:42 +00:00
amd64	[1] According to the x86 architectural specifications, no virtual-to-	2010-10-27 16:46:37 +00:00
compile
conf	Now userland POSIX semaphore is based on umtx. The kernel module	2010-09-24 09:04:16 +00:00
ia32	Remove unused KTRACE includes.	2010-08-19 16:41:27 +00:00
include	[1] According to the x86 architectural specifications, no virtual-to-	2010-10-27 16:46:37 +00:00
linux32	Add macro DECLARE_MODULE_TIED to denote a module as requiring the	2010-10-12 09:18:17 +00:00
pci	number of cleanups in i386 and amd64 pci md code	2009-09-24 07:11:23 +00:00
Makefile	Adjustments to make a tags file a bit more suitable to amd64.	2008-12-01 14:15:10 +00:00