Neel Natu ef39d7e910 Fix a race between VMRUN() and vcpu_notify_event() due to 'vcpu->hostcpu' ... being updated outside of the vcpu_lock(). The race is benign and could potentially result in a missed notification about a pending interrupt to a vcpu. The interrupt would not be lost but rather delayed until the next VM exit. The vcpu's hostcpu is now updated concurrently with the vcpu state change. When the vcpu transitions to the RUNNING state the hostcpu is set to 'curcpu'. It is set to 'NOCPU' in all other cases. Reviewed by: grehan		2014-03-01 03:17:58 +00:00
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acpica	Consistently use round_page(x) rather than roundup(x, PAGE_SIZE). There is	2013-02-15 22:43:08 +00:00
amd64	When the kernel is running in a virtual machine, it cannot rely upon the	2014-02-22 18:53:42 +00:00
conf	Upgrade our copy of llvm/clang to 3.4 release. This version supports	2014-02-16 19:44:07 +00:00
ia32	x86: Allow users to change PSL_RF via ptrace(PT_SETREGS...)	2013-11-14 15:37:20 +00:00
include	Queue pending exceptions in the 'struct vcpu' instead of directly updating the	2014-02-26 00:52:05 +00:00
linux32	- For kernel compiled only with KDTRACE_HOOKS and not any lock debugging	2013-11-25 07:38:45 +00:00
pci	Fix undefined behavior: (1 << 31) is not defined as 1 is an int and this	2013-11-30 22:17:27 +00:00
vmm	Fix a race between VMRUN() and vcpu_notify_event() due to 'vcpu->hostcpu'	2014-03-01 03:17:58 +00:00
Makefile	Adjustments to make a tags file a bit more suitable to amd64.	2008-12-01 14:15:10 +00:00