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386627d825
linux/arch/arm/kvm
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Marc Zyngier 386627d825 ARM: KVM: Gracefully handle hyp-stubs being restored from under our feet 
Should kvm_reboot() be invoked while guest is running, an IPI
wil be issued, forcing the guest to exit and HYP being reset to
the stubs. We will then try to reenter the guest, only to get
an error (HVC_STUB_ERR).

This patch allows this case to be gracefully handled by exiting
the run loop.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
2017-04-09 07:49:31 -07:00
..
hyp ARM: KVM: Allow the main HYP code to use the init hyp stub implementation 2017-04-09 07:49:29 -07:00
arm.c KVM: arm/arm64: vgic: Defer touching GICH_VMCR to vcpu_load/put 2017-04-09 07:45:22 -07:00
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
coproc.c arm: KVM: Treat CP15 accessors returning false as successful 2017-04-09 07:49:17 -07:00
coproc.h arm: KVM: Make unexpected register accesses inject an undef 2017-04-09 07:49:16 -07:00
emulate.c arm: KVM: Add Virtual Abort injection helper 2016-09-08 12:53:00 +02:00
guest.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
handle_exit.c ARM: KVM: Gracefully handle hyp-stubs being restored from under our feet 2017-04-09 07:49:31 -07:00
init.S ARM: KVM: Implement HVC_SOFT_RESTART in the init code 2017-04-09 07:49:30 -07:00
interrupts.S ARM: KVM: Remove the old world switch 2016-02-29 18:34:14 +00:00
irq.h KVM: arm/arm64: Enable irqchip routing 2016-07-22 18:52:01 +01:00
Kconfig ARM: KVM: Support vGICv3 ITS 2016-11-14 10:32:54 +00:00
Makefile KVM: arm/arm64: vgic: Implement VGICv3 CPU interface access 2017-01-30 13:47:25 +00:00
mmio.c arm/arm64: KVM: Remove external abort test from MMIO handling 2016-09-08 12:53:00 +02:00
mmu.c kvm: arm/arm64: Rework gpa callback handlers 2017-04-09 07:42:50 -07:00
perf.c ARM: KVM: add support for minimal host vs guest profiling 2013-04-28 21:44:01 -07:00
psci.c KVM: Use simple waitqueue for vcpu->wq 2016-02-25 11:27:16 +01:00
reset.c KVM: arm/arm64: Initialize the emulated EL1 physical timer 2017-02-08 15:13:34 +00:00
trace.h arm/arm64: KVM: Improve kvm_exit tracepoint 2015-10-22 23:01:47 +02:00
vgic-v3-coproc.c KVM: arm/arm64: vgic: Implement VGICv3 CPU interface access 2017-01-30 13:47:25 +00:00