Raghavendra K T 4c088493c8 KVM: Note down when cpu relax intercepted or pause loop exited ...

Noting pause loop exited vcpu or cpu relax intercepted helps in
filtering right candidate to yield. Wrong selection of vcpu;
i.e., a vcpu that just did a pl-exit or cpu relax intercepted may
contribute to performance degradation.

Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Reviewed-by: Rik van Riel <riel@redhat.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com> # on s390x
Signed-off-by: Avi Kivity <avi@redhat.com>

2012-07-23 13:01:52 +03:00

..

assigned-dev.c

KVM: Convert intx_mask_lock to spin lock

2012-03-20 12:41:24 +02:00

async_pf.c

KVM: fix the race while wakeup all pv guest

2011-01-12 11:29:03 +02:00

async_pf.h

KVM: Halt vcpu if page it tries to access is swapped out

2011-01-12 11:21:39 +02:00

coalesced_mmio.c

KVM: make checks stricter in coalesced_mmio_in_range()

2011-12-27 11:17:07 +02:00

coalesced_mmio.h

KVM: Make coalesced mmio use a device per zone

2011-09-25 19:17:57 +03:00

eventfd.c

KVM: Intelligent device lookup on I/O bus

2011-09-25 19:17:59 +03:00

ioapic.c

KVM: dont clear TMR on EOI

2012-04-16 20:36:38 -03:00

ioapic.h

KVM: dont clear TMR on EOI

2012-04-16 20:36:38 -03:00

iodev.h

KVM: remove in_range from io devices

2009-09-10 08:33:05 +03:00

iommu.c

KVM: remove the unused parameter of gfn_to_pfn_memslot

2012-07-19 21:25:24 -03:00

irq_comm.c

KVM: switch to symbolic name for irq_states size

2012-07-20 16:12:16 -03:00

Kconfig

KVM: Add config to support ple or cpu relax optimzation

2012-07-23 13:00:53 +03:00

kvm_main.c

KVM: Note down when cpu relax intercepted or pause loop exited

2012-07-23 13:01:52 +03:00