[PATCH 0/3] KVM: arm64: nv: Fixes for Nested Virtualization issues
Ganapatrao Kulkarni
gankulkarni at os.amperecomputing.com
Tue Aug 23 23:03:01 PDT 2022
This series contains 3 fixes which were found while testing
ARM64 Nested Virtualization patch series.
First patch avoids the restart of hrtimer when timer interrupt is
fired/forwarded to Guest-Hypervisor.
Second patch fixes the vtimer interrupt drop from the Guest-Hypervisor.
Third patch fixes the NestedVM boot hang seen when Guest Hypersior
configured with 64K pagesize where as Host Hypervisor with 4K.
These patches are rebased on Nested Virtualization V6 patchset[1].
[1] https://www.spinics.net/lists/kvm/msg265656.html
D Scott Phillips (1):
KVM: arm64: nv: only emulate timers that have not yet fired
Ganapatrao Kulkarni (2):
KVM: arm64: nv: Emulate ISTATUS when emulated timers are fired.
KVM: arm64: nv: Avoid block mapping if max_map_size is smaller than
block size.
arch/arm64/kvm/arch_timer.c | 8 +++++++-
arch/arm64/kvm/mmu.c | 2 +-
2 files changed, 8 insertions(+), 2 deletions(-)
--
2.33.1
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