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

..

amd

Maintain state regarding NMI delivery to guest vcpu in VT-x independent manner.

2012-10-24 02:54:21 +00:00

intel

Allocate VPIDs by using the unit number allocator to keep do the bookkeeping.

2013-09-07 05:30:34 +00:00

io

Fix a limitation in bhyve that would limit the number of virtual machines to

2013-09-11 07:11:14 +00:00

vmm_dev.c

Support array-type of stats in bhyve.

2013-05-10 02:59:49 +00:00

vmm_host.c

Corral all the host state associated with the virtual machine into its own file.

2012-10-29 01:51:24 +00:00

vmm_host.h

Corral all the host state associated with the virtual machine into its own file.

2012-10-29 01:51:24 +00:00

vmm_instruction_emul.c

Add support for emulating the byte move instruction "mov r/m8, r8".

2013-08-27 16:49:20 +00:00

vmm_ipi.c

Provide per-vcpu locks instead of relying on a single big lock.

2012-10-12 18:32:44 +00:00

vmm_ipi.h

Provide per-vcpu locks instead of relying on a single big lock.

2012-10-12 18:32:44 +00:00

vmm_ktr.h

…

vmm_lapic.c

Change emulate_rdmsr() and emulate_wrmsr() to return 0 on sucess and errno on

2012-11-28 13:10:18 +00:00

vmm_lapic.h

Revamp the x86 instruction emulation in bhyve.

2012-11-28 00:02:17 +00:00

vmm_mem.c

Set the valid field of the newly allocated field as all other

2012-10-26 22:32:26 +00:00

vmm_mem.h

Allocate memory pages for the guest from the host's free page queue.

2012-10-08 23:41:26 +00:00

vmm_msr.c

Emulate reading of the IA32_MISC_ENABLE MSR, by returning

2013-09-06 05:20:11 +00:00

vmm_msr.h

…

vmm_stat.c

Support array-type of stats in bhyve.

2013-05-10 02:59:49 +00:00

vmm_stat.h

Support array-type of stats in bhyve.

2013-05-10 02:59:49 +00:00

vmm_support.S

…

vmm_util.c

…

vmm_util.h

…

vmm.c

Fix a limitation in bhyve that would limit the number of virtual machines to

2013-09-11 07:11:14 +00:00

x86.c

Allow CPUID leaf 0xD to be read as zeroes.

2013-09-06 05:16:10 +00:00

x86.h

Allow CPUID leaf 0xD to be read as zeroes.

2013-09-06 05:16:10 +00:00