Avi Kivity 4ecac3fd6d KVM: Handle virtualization instruction #UD faults during reboot ... KVM turns off hardware virtualization extensions during reboot, in order to disassociate the memory used by the virtualization extensions from the processor, and in order to have the system in a consistent state. Unfortunately virtual machines may still be running while this goes on, and once virtualization extensions are turned off, any virtulization instruction will #UD on execution. Fix by adding an exception handler to virtualization instructions; if we get an exception during reboot, we simply spin waiting for the reset to complete. If it's a true exception, BUG() so we can have our stack trace. Signed-off-by: Avi Kivity <avi@qumranet.com>		2008-07-20 12:41:43 +03:00
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ioapic.c	KVM: IOAPIC: Fix level-triggered irq injection hang	2008-07-06 11:05:35 +03:00
ioapic.h	KVM: Move ioapic code to common directory.	2008-01-30 18:01:19 +02:00
iodev.h
kvm_main.c	KVM: Handle virtualization instruction #UD faults during reboot	2008-07-20 12:41:43 +03:00
kvm_trace.c	KVM: Rename debugfs_dir to kvm_debugfs_dir	2008-04-27 18:21:36 +03:00