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linux/arch/arm64/kvm
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Marc Zyngier 66e94d5caf KVM: arm64: Prevent mixed-width VM creation 
It looks like we have tolerated creating mixed-width VMs since...
forever. However, that was never the intention, and we'd rather
not have to support that pointless complexity.

Forbid such a setup by making sure all the vcpus have the same
register width.

Reported-by: Steven Price <steven.price@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Cc: stable@vger.kernel.org
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20210524170752.1549797-1-maz@kernel.org
2021-05-27 10:34:33 +01:00
..
hyp
KVM: arm64: Commit pending PC adjustemnts before returning to userspace
2021-05-15 10:27:59 +01:00
vgic
ARM:
2021-05-01 10:14:08 -07:00
arch_timer.c
KVM: arm64: arch_timer: Remove VGIC initialization check
2020-12-23 16:43:12 +00:00
arm.c
KVM: arm64: Resolve all pending PC updates before immediate exit
2021-05-27 10:33:06 +01:00
debug.c
Merge branch 'kvm-arm64/debug-5.13' into kvmarm-master/next
2021-04-13 15:34:15 +01:00
fpsimd.c
KVM: arm64: Save/restore SVE state for nVHE
2021-03-18 14:23:12 +00:00
guest.c
KVM/arm64 updates for Linux 5.13
2021-04-23 07:41:17 -04:00
handle_exit.c
KVM: arm64: Log source when panicking from nVHE hyp
2021-04-01 09:54:37 +01:00
hypercalls.c
KVM: arm64: Add support for the KVM PTP service
2021-04-07 16:33:20 +01:00
inject_fault.c
KVM: arm64: Move AArch32 exceptions over to AArch64 sysregs
2020-11-10 11:22:51 +00:00
irq.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422
2019-06-05 17:37:15 +02:00
Kconfig
KVM: arm64: Replace KVM_ARM_PMU with HW_PERF_EVENTS
2021-01-04 16:50:16 +00:00
Makefile
KVM: arm64: Implement the TRNG hypervisor call
2021-01-25 22:19:31 +00:00
mmio.c
KVM: arm64: Make kvm_skip_instr() and co private to HYP
2020-11-10 08:34:24 +00:00
mmu.c
KVM: arm64: Fix boolreturn.cocci warnings
2021-05-15 10:27:58 +01:00
perf.c
Merge branch 'kvm-arm64/kill_oprofile_dependency' into kvmarm-master/next
2021-04-22 13:41:49 +01:00
pmu-emul.c
KVM: arm64: Divorce the perf code from oprofile helpers
2021-04-22 13:32:39 +01:00
pmu.c
KVM: arm64: Disable PMU support in protected mode
2021-03-19 12:02:19 +00:00
psci.c
KVM: arm64: Convert ARCH_WORKAROUND_2 to arm64_get_spectre_v4_state()
2020-09-29 16:08:17 +01:00
pvtime.c
KVM: arm64: Use kvm_write_guest_lock when init stolen time
2020-12-03 19:02:18 +00:00
reset.c
KVM: arm64: Prevent mixed-width VM creation
2021-05-27 10:34:33 +01:00
sys_regs.c
KVM: arm64: Fix debug register indexing
2021-05-15 10:27:59 +01:00
sys_regs.h
Merge branch 'kvm-arm64/copro-no-more' into kvmarm-master/next
2020-11-27 11:33:16 +00:00
trace_arm.h
KVM: Move arm64's MMU notifier trace events to generic code
2021-04-17 08:30:56 -04:00
trace_handle_exit.h
KVM: arm64: Fix address truncation in traces
2020-09-04 10:53:48 +01:00
trace.h
KVM: arm64: Move virt/kvm/arm to arch/arm64
2020-05-16 15:03:59 +01:00
trng.c
KVM: arm64: Implement the TRNG hypervisor call
2021-01-25 22:19:31 +00:00
va_layout.c
KVM: arm64: Generate final CTR_EL0 value when running in Protected mode
2021-03-25 11:00:33 +00:00
vgic-sys-reg-v3.c
KVM: arm64: Drop is_aarch32 trap attribute
2020-11-10 11:22:52 +00:00