John Baldwin 10395e0714 Reduce the number of bounce zones (and thus the number of bounce pages ... used in some cases): - Ignore DMA tag boundaries when allocating bounce pages. The boundaries don't determine whether or not parts of a DMA request bounce. Instead, they are just used to carve up segments. - Allow tags with sub-page alignment to share bounce pages since bounce pages are always page aligned. Reviewed by: scottl (amd64) MFC after: 1 month		2009-04-23 20:24:19 +00:00
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acpica	Reduce code duplcations from r190620. While I am here, tweak a comment.	2009-04-02 01:46:57 +00:00
amd64	Reduce the number of bounce zones (and thus the number of bounce pages	2009-04-23 20:24:19 +00:00
compile	Make space for compilations.	2002-07-06 02:49:07 +00:00
conf	- Import infrastructure for caching flows as a means of accelerating L3 and L2 lookups	2009-04-19 00:16:04 +00:00
ia32	Save and restore segment registers on amd64 when entering and leaving	2009-04-01 13:09:26 +00:00
include	Don't conditionally define CACHE_LINE_SHIFT, as we anticipate sizing	2009-04-20 12:59:23 +00:00
isa	Now that all platforms use genclock, shuffle things around slightly	2008-04-22 19:38:30 +00:00
linux32	Fix KBI breakage by r190520 which affects older linux.ko binaries:	2009-04-05 09:27:19 +00:00
pci	Fall back to using configuration type 1 accesses for PCI config requests if	2009-03-24 18:10:22 +00:00
Makefile	Adjustments to make a tags file a bit more suitable to amd64.	2008-12-01 14:15:10 +00:00