Virtualsmp#41

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udosteinberg wants to merge 35 commits into

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IntelLabs:virtualsmp

Commits on Nov 15, 2013

VCPU: Added a RESUME event to get the CPU out of its lock.

Jacek Galowicz
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udosteinberg
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Page Tracking: Added a host op for this.

Jacek Galowicz
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udosteinberg
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VCPU TSC offset manipulation.

Jacek Galowicz
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udosteinberg
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Added a restore bus to the mainboard.

Jacek Galowicz
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udosteinberg
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Added restore code to TimeoutList.

Jacek Galowicz
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udosteinberg
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Added restore code to LAPIC model.

Jacek Galowicz
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udosteinberg
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Added restore code to PIC model.

Jacek Galowicz
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udosteinberg
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Added restore code to PIT model.

Jacek Galowicz
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udosteinberg
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Added restore code to VGA model.

Jacek Galowicz
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udosteinberg
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Added a host op stub for the application's configuration string retrieval.

Jacek Galowicz
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udosteinberg
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Added class StopWatch to time.h.

Jacek Galowicz
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udosteinberg
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Added class IpHelper containing a skeleton of the socket abstraction which was in use in the Vancouver project on NUL to do host app networking.

Jacek Galowicz
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udosteinberg
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Added the main live migration code.

Jacek Galowicz
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udosteinberg
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This commit implements most of the code needed to actually use the new live migration code.

Jacek Galowicz
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udosteinberg
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This commit introduces an example start event, triggered by a keyboard backspace key press.

Jacek Galowicz
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udosteinberg
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Add an ACPI controller model.

Jacek Galowicz
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udosteinberg
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Added a new message type: MessageAcpiEvent.

Jacek Galowicz
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udosteinberg
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Made PCI passthrough devices migratable by adding hot plug event handling code.

Jacek Galowicz
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udosteinberg
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Made the NIC model migratable.

Jacek Galowicz
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udosteinberg
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Move guest physical memory information retrieval into the listen/send methods.

Jacek Galowicz
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udosteinberg
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Added a new field "actual_physmem" to MessageMemRegion messages.

Jacek Galowicz
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udosteinberg
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Rewrote the MessageHostOp OP_NEXT_DIRTY_REGION

Jacek Galowicz
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udosteinberg
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Rewrote the checksumming routine.

Jacek Galowicz
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udosteinberg
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Made checksumming optional with a preprocessor #define.

Jacek Galowicz
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udosteinberg
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Fix live migration for larger and memory-aggressive VMs

Jacek Galowicz
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udosteinberg
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Commits on Jan 15, 2014

Prepare DBus and messages for use with I/O thread.

Markus Partheymueller
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udosteinberg
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Use __typeof__ for c++0x (NRE).

Markus Partheymueller
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udosteinberg
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I/O thread Reference implementation.

Markus Partheymueller
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udosteinberg
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Assign vCPUs to different physical cores.

Markus Partheymueller
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udosteinberg
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Ported I/O thread implementation.

Markus Partheymueller
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udosteinberg
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Give I/O threads higher priority.

Markus Partheymueller
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udosteinberg
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Remove global lock.

Markus Partheymueller
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udosteinberg
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Added synthetic testing environment.

Markus Partheymueller
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udosteinberg
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Use atomic ops to protect vCPU and (LA)PIC.

Markus Partheymueller
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udosteinberg
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Bypass I/O thread in several devices.

Markus Partheymueller
authored and
udosteinberg
committed