linux_dsm_epyc7002/virt/kvm
Raghavendra K T 7bc7ae25b1 kvm: Iterate over only vcpus that are preempted
This helps in filtering out the eligible candidates further and
thus potentially helps in quickly allowing preempted lockholders to run.
Note that if a vcpu was spinning during preemption we filter them
by checking whether they are preempted due to pause loop exit.

Reviewed-by: Chegu Vinod <chegu_vinod@hp.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
2013-03-11 11:37:22 +02:00
..
assigned-dev.c kvm: deliver msi interrupts from irq handler 2012-12-05 15:10:53 +02:00
async_pf.c KVM: do not release the error page 2012-08-06 16:04:58 +03:00
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: ioeventfd for virtio-ccw devices. 2013-03-05 19:12:17 -03:00
ioapic.c x86, apicv: add virtual interrupt delivery support 2013-01-29 10:48:19 +02:00
ioapic.h x86, apicv: add virtual interrupt delivery support 2013-01-29 10:48:19 +02:00
iodev.h KVM: remove in_range from io devices 2009-09-10 08:33:05 +03:00
iommu.c kvm: Obey read-only mappings in iommu 2013-01-27 12:41:41 +02:00
irq_comm.c hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
Kconfig KVM: Add config to support ple or cpu relax optimzation 2012-07-23 13:00:53 +03:00
kvm_main.c kvm: Iterate over only vcpus that are preempted 2013-03-11 11:37:22 +02:00