Neel Natu b053814333 Allow ktr(4) tracing of all guest exceptions via the tunable ... "hw.vmm.trace_guest_exceptions". To enable this feature set the tunable to "1" before loading vmm.ko. Tracing the guest exceptions can be useful when debugging guest triple faults. Note that there is a performance impact when exception tracing is enabled since every exception will now trigger a VM-exit. Also, handle machine check exceptions that happen during guest execution by vectoring to the host's machine check handler via "int $18". Discussed with: grehan MFC after: 2 weeks		2014-12-23 02:14:49 +00:00
..
acpica	don't set CR4 PSE bit on amd64	2014-07-23 15:53:29 +00:00
amd64	The iret instruction may generate #np and #ss fault, besides #gp.	2014-12-16 18:28:33 +00:00
conf	This configuration file removes several debugging options, including	2014-12-02 19:55:43 +00:00
ia32	Replace some calls to fuword() by fueword() with proper error checking.	2014-10-28 15:28:20 +00:00
include	Allow ktr(4) tracing of all guest exceptions via the tunable	2014-12-23 02:14:49 +00:00
linux32	Re-gen after r271743 implementing most of	2014-09-18 08:40:00 +00:00
pci	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
vmm	Allow ktr(4) tracing of all guest exceptions via the tunable	2014-12-23 02:14:49 +00:00
Makefile	Adjustments to make a tags file a bit more suitable to amd64.	2008-12-01 14:15:10 +00:00