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190df4a212
linux/Documentation/virtual/kvm/devices
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Claudio Imbrenda 190df4a212 KVM: s390: CMMA tracking, ESSA emulation, migration mode 
* Add a migration state bitmap to keep track of which pages have dirty
  CMMA information.
* Disable CMMA by default, so we can track if it's used or not. Enable
  it on first use like we do for storage keys (unless we are doing a
  migration).
* Creates a VM attribute to enter and leave migration mode.
* In migration mode, CMMA is disabled in the SIE block, so ESSA is
  always interpreted and emulated in software.
* Free the migration state on VM destroy.

Signed-off-by: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2017-06-22 12:41:05 +02:00
..
arm-vgic-its.txt KVM: arm/arm64: Clarification and relaxation to ITS save/restore ABI 2017-05-09 10:51:37 +02:00
arm-vgic-v3.txt KVM: arm/arm64: Add GICV3 pending table save API documentation 2017-05-08 14:31:22 +02:00
arm-vgic.txt KVM: arm/arm64: vgic: Fix GICC_PMR uaccess on GICv3 and clarify ABI 2017-04-04 14:33:59 +02:00
mpic.txt kvm/ppc/mpic: remove default routes from documentation 2013-04-30 11:50:39 +02:00
README
s390_flic.txt KVM: s390: introduce adapter interrupt inject function 2017-04-06 13:15:37 +02:00
vcpu.txt KVM: arm64: Require in-kernel irqchip for PMU support 2016-09-27 18:57:07 +02:00
vfio.txt KVM: PPC: VFIO: Add in-kernel acceleration for VFIO 2017-04-20 11:39:26 +10:00
vm.txt KVM: s390: CMMA tracking, ESSA emulation, migration mode 2017-06-22 12:41:05 +02:00
xics.txt KVM: PPC: Book3S: Add API for in-kernel XICS emulation 2013-05-02 15:28:36 +02:00

README 

This directory contains specific device bindings for KVM_CAP_DEVICE_CTRL.