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Author	SHA1	Message	Date
Avi Kivity	8c35f237fb	KVM: Route irq 0 to vcpu 0 exclusively Some Linux versions allow the timer interrupt to be processed by more than one cpu, leading to hangs due to tsc instability. Work around the issue by only disaptching the interrupt to vcpu 0. Problem analyzed (and patch tested) by Sheng Yang. Signed-off-by: Avi Kivity <avi@qumranet.com>	2008-03-04 15:19:48 +02:00
Zhang Xiantao	0eb8f49848	KVM: Move ioapic code to common directory. Move ioapic code to common, since IA64 also needs it. Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@qumranet.com>	2008-01-30 18:01:19 +02:00

Author

SHA1

Message

Date

Avi Kivity

8c35f237fb

KVM: Route irq 0 to vcpu 0 exclusively

Some Linux versions allow the timer interrupt to be processed by more than
one cpu, leading to hangs due to tsc instability.  Work around the issue
by only disaptching the interrupt to vcpu 0.

Problem analyzed (and patch tested) by Sheng Yang.

Signed-off-by: Avi Kivity <avi@qumranet.com>

2008-03-04 15:19:48 +02:00

Zhang Xiantao

0eb8f49848

KVM: Move ioapic code to common directory.

Move ioapic code to common, since IA64 also needs it.

Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

2008-01-30 18:01:19 +02:00

2 Commits