linux_dsm_epyc7002/virt/kvm/arm
Dongjiu Geng b7b27facc7 arm/arm64: KVM: Add KVM_GET/SET_VCPU_EVENTS
For the migrating VMs, user space may need to know the exception
state. For example, in the machine A, KVM make an SError pending,
when migrate to B, KVM also needs to pend an SError.

This new IOCTL exports user-invisible states related to SError.
Together with appropriate user space changes, user space can get/set
the SError exception state to do migrate/snapshot/suspend.

Signed-off-by: Dongjiu Geng <gengdongjiu@huawei.com>
Reviewed-by: James Morse <james.morse@arm.com>
[expanded documentation wording]
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-07-21 16:02:30 +01:00
..
hyp kvm/arm fixes for 4.16, take 2 2018-03-19 17:43:01 +00:00
vgic KVM: arm/arm64: vgic: Let userspace opt-in to writable v2 IGROUPR 2018-07-21 16:02:29 +01:00
aarch32.c KVM: arm/arm64: Prepare to handle deferred save/restore of SPSR_EL1 2018-03-19 10:53:17 +00:00
arch_timer.c kvm/arm fixes for 4.16, take 2 2018-03-19 17:43:01 +00:00
arm.c arm/arm64: KVM: Add KVM_GET/SET_VCPU_EVENTS 2018-07-21 16:02:30 +01:00
mmio.c KVM: Fix stack-out-of-bounds read in write_mmio 2017-12-18 12:57:01 +01:00
mmu.c KVM: arm/arm64: Remove unnecessary CMOs when creating HYP page tables 2018-07-09 11:37:42 +01:00
perf.c KVM: arm/arm64: Move shared files to virt/kvm/arm 2017-05-04 13:57:26 +02:00
pmu.c KVM: arm64: Rewrite system register accessors to read/write functions 2018-03-19 10:53:16 +00:00
psci.c arm64: KVM: Add ARCH_WORKAROUND_2 discovery through ARCH_FEATURES_FUNC_ID 2018-05-31 18:00:59 +01:00
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00