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[Qemu-devel] [PATCH 0/2] ppc/kvm: Always allow transactional memory on P
From: |
Thomas Huth |
Subject: |
[Qemu-devel] [PATCH 0/2] ppc/kvm: Always allow transactional memory on POWER8 KVM-HV |
Date: |
Thu, 29 Sep 2016 12:48:05 +0200 |
KVM-HV also supports transactional memory on POWER8 with older
kernels that do not support the KVM_CAP_PPC_HTM extension yet.
The first patch introduces a proper function for checking whether
we're running on KVM-PR or KVM-HV, which is then used in the
second patch to check that we're running on POWER8 with KVM-HV,
so we can allow TM there, too.
Thomas Huth (2):
target-ppc/kvm: Add a wrapper function to check for KVM-PR
target-ppc/kvm: Enable transactional memory on POWER8 with KVM-HV, too
hw/ppc/spapr.c | 2 +-
target-ppc/kvm.c | 32 +++++++++++++++++++++-----------
2 files changed, 22 insertions(+), 12 deletions(-)
--
1.8.3.1
- [Qemu-devel] [PATCH 0/2] ppc/kvm: Always allow transactional memory on POWER8 KVM-HV,
Thomas Huth <=