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mirror of https://git.FreeBSD.org/src.git synced 2025-01-16 15:11:52 +00:00
freebsd/sys/amd64
Neel Natu 0f1ef0ec80 Fix a limitation in bhyve that would limit the number of virtual machines to
the maximum number of VT-d domains (256 on a Sandybridge). We now allocate a
VT-d domain for a guest only if the administrator has explicitly configured
one or more PCI passthru device(s).

If there are no PCI passthru devices configured (the common case) then the
number of virtual machines is no longer limited by the maximum number of
VT-d domains.

Reviewed by: grehan@
Approved by: re@
2013-09-11 07:11:14 +00:00
..
acpica Consistently use round_page(x) rather than roundup(x, PAGE_SIZE). There is 2013-02-15 22:43:08 +00:00
amd64 Prior to r254304, we only began scanning the active page queue when the 2013-09-08 21:30:53 +00:00
conf Add vmx device to the i386 and amd64 NOTES files 2013-09-06 20:24:21 +00:00
ia32 Use slightly more idiomatic expression to get the address of array. 2013-05-27 18:39:39 +00:00
include Go way past 11 and bump bhyve's max vCPUs to 16. 2013-09-10 03:48:18 +00:00
linux32 Change the cap_rights_t type from uint64_t to a structure that we can extend 2013-09-05 00:09:56 +00:00
pci Remove duplicate code. Reduce diff between amd64 and i386. 2012-12-01 00:56:19 +00:00
vmm Fix a limitation in bhyve that would limit the number of virtual machines to 2013-09-11 07:11:14 +00:00
Makefile