Konstantin Belousov 3136faa59d Make pmap_invalidate_cache_range() available for consumption on amd64. ... Add pmap_invalidate_cache_pages() method on x86. It flushes the CPU cache for the set of pages, which are not neccessary mapped. Since its supposed use is to prepare the move of the pages ownership to a device that does not snoop all CPU accesses to the main memory (read GPU in GMCH), do not rely on CPU self-snoop feature. amd64 implementation takes advantage of the direct map. On i386, extract the helper pmap_flush_page() from pmap_page_set_memattr(), and use it to make a temporary mapping of the flushed page. Reviewed by: alc Sponsored by: The FreeBSD Foundation MFC after: 3 weeks		2011-04-18 21:24:42 +00:00
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acpica	sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly.	2011-01-12 19:54:19 +00:00
amd64	Make pmap_invalidate_cache_range() available for consumption on amd64.	2011-04-18 21:24:42 +00:00
compile
conf	Break out the ath PCI logic into a separate device/module.	2011-03-31 08:07:13 +00:00
ia32	Catch up to PCB_FULL_IRET becoming a pcb flag rather than a full field.	2011-04-08 13:30:48 +00:00
include	Make pmap_invalidate_cache_range() available for consumption on amd64.	2011-04-18 21:24:42 +00:00
linux32	Revert r220032:linux compat: add SO_PASSCRED option with basic handling	2011-03-31 08:14:51 +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