Neel Natu e441104d63 Repurpose the V_IRQ interrupt injection to implement VMX-style interrupt ... window exiting. This simply involves setting V_IRQ and enabling the VINTR intercept. This instructs the CPU to trap back into the hypervisor as soon as an interrupt can be injected into the guest. The pending interrupt is then injected via the traditional event injection mechanism. Rework vcpu interrupt injection so that Linux guests now idle with host cpu utilization close to 0%. Reviewed by: Anish Gupta (earlier version) Discussed with: grehan		2014-09-11 02:37:02 +00:00
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acpica	don't set CR4 PSE bit on amd64	2014-07-23 15:53:29 +00:00
amd64	IFC @r269962	2014-09-02 04:22:42 +00:00
conf	Add vt(4) devices and options to NOTES	2014-07-01 00:22:54 +00:00
ia32	x86: Allow users to change PSL_RF via ptrace(PT_SETREGS...)	2013-11-14 15:37:20 +00:00
include	Merge all MD sf_buf allocators into one MI, residing in kern/subr_sfbuf.c	2014-08-05 09:44:10 +00:00
linux32	Revert r266925 as it can lead to instant panic at fexecve():	2014-06-17 05:29:18 +00:00
pci	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
vmm	Repurpose the V_IRQ interrupt injection to implement VMX-style interrupt	2014-09-11 02:37:02 +00:00
Makefile	Adjustments to make a tags file a bit more suitable to amd64.	2008-12-01 14:15:10 +00:00