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[PATCH for-5.1 0/3] target/arm: MTE improvements
From: |
Richard Henderson |
Subject: |
[PATCH for-5.1 0/3] target/arm: MTE improvements |
Date: |
Mon, 13 Jul 2020 14:33:38 -0700 |
Since MTE is new, and guest support for MTE is still under
development, let's disable it by default.
Peter mentioned memory hotplug on IRC as something that
would break MTE's assumptions. By putting the enable flag
on the machine it's much easier to control.
For 5.1, we won't have kvm support, so error for that combo.
r~
Richard Henderson (3):
hw/arm/virt: Enable MTE via a machine property
hw/arm/virt: Error for MTE enabled with KVM
hw/arm/virt: Disable memory hotplug when MTE is enabled
include/hw/arm/virt.h | 1 +
hw/arm/virt.c | 50 ++++++++++++++++++++++++++++++++++++++-----
target/arm/cpu.c | 19 +++++++++-------
target/arm/cpu64.c | 5 +++--
4 files changed, 60 insertions(+), 15 deletions(-)
--
2.25.1
- [PATCH for-5.1 0/3] target/arm: MTE improvements,
Richard Henderson <=