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linux/arch/arm/kvm
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Alex Bennée ecccf0cc72 arm/arm64: KVM: export VCPU power state via MP_STATE ioctl 
To cleanly restore an SMP VM we need to ensure that the current pause
state of each vcpu is correctly recorded. Things could get confused if
the CPU starts running after migration restore completes when it was
paused before it state was captured.

We use the existing KVM_GET/SET_MP_STATE ioctl to do this. The arm/arm64
interface is a lot simpler as the only valid states are
KVM_MP_STATE_RUNNABLE and KVM_MP_STATE_STOPPED.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
2015-03-14 13:44:52 +01:00
..
arm.c arm/arm64: KVM: export VCPU power state via MP_STATE ioctl 2015-03-14 13:44:52 +01:00
coproc.c arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
coproc.h arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
coproc_a7.c arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
coproc_a15.c arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
emulate.c KVM: ARM: Fix typo in comments of inject_abt() 2013-10-02 17:29:19 +01:00
guest.c arm/arm64: KVM: Kill CONFIG_KVM_ARM_{VGIC,TIMER} 2015-03-12 15:15:27 +01:00
handle_exit.c ARM: KVM: extend WFI tracepoint to differentiate between wfi and wfe 2015-01-15 13:12:27 +01:00
init.S ARM/ARM64: KVM: Nuke Hyp-mode tlbs before enabling MMU 2014-08-29 11:53:26 +02:00
interrupts.S KVM: arm: Add ARMv7 API to flush TLBs 2015-01-16 14:40:14 +01:00
interrupts_head.S arm/arm64: KVM: Kill CONFIG_KVM_ARM_{VGIC,TIMER} 2015-03-12 15:15:27 +01:00
Kconfig KVM: arm/arm64: add irqfd support 2015-03-12 15:15:34 +01:00
Makefile KVM: arm/arm64: add irqfd support 2015-03-12 15:15:34 +01:00
mmio.c arm/arm64: KVM: avoid unnecessary guest register mangling on MMIO read 2014-11-25 13:57:28 +00:00
mmu.c arm/arm64: KVM: Optimize handling of Access Flag faults 2015-03-12 22:34:49 +01:00
perf.c ARM: KVM: add support for minimal host vs guest profiling 2013-04-28 21:44:01 -07:00
psci.c arm/arm64: KVM: rework MPIDR assignment and add accessors 2015-01-20 18:25:17 +01:00
reset.c Updates for KVM/ARM, take 3 supporting more than 4 CPUs. 2013-11-11 12:02:27 +01:00
trace.h arm/arm64: KVM: Optimize handling of Access Flag faults 2015-03-12 22:34:49 +01:00