jhb 3ca2800ae4 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
..
acpica	At least one BIOS bogusly includes duplicate entries for I/O APICs. The	2009-03-05 16:03:44 +00:00
bios	Clone Kip's Xen on stable/6 tree so that I can work on improving FreeBSD/amd64	2008-11-22 16:14:52 +00:00
compile	Clone Kip's Xen on stable/6 tree so that I can work on improving FreeBSD/amd64	2008-11-22 16:14:52 +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
cpufreq	Extend comment in copyright notice as requested by author.	2009-03-29 13:35:20 +00:00
i386	Reduce the number of bounce zones (and thus the number of bounce pages	2009-04-23 20:24:19 +00:00
ibcs2	FreeBSD/i386 doesn't include a software FPU emulator anymore, so adjust	2009-02-23 15:38:35 +00:00
include	Don't conditionally define CACHE_LINE_SHIFT, as we anticipate sizing	2009-04-20 12:59:23 +00:00
isa	Fix a few nits in the earlier changes to prevent local information leakage	2009-03-25 22:08:30 +00:00
linux	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
svr4	Change some movl's to mov's. Newer GAS no longer accept 'movl' instructions	2009-01-31 11:37:21 +00:00
xbox	Clone Kip's Xen on stable/6 tree so that I can work on improving FreeBSD/amd64	2008-11-22 16:14:52 +00:00
xen	Fix the Xen build for i386 PV mode.	2009-04-01 17:06:28 +00:00
Makefile	Clone Kip's Xen on stable/6 tree so that I can work on improving FreeBSD/amd64	2008-11-22 16:14:52 +00:00