Messages in this thread | | | From | Keqian Zhu <> | Subject | [PATCH 0/3] KVM: arm64: Some optimizations about enabling dirty log | Date | Wed, 25 Mar 2020 12:24:20 +0800 |
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This patch series is for "queue" branch of [1] and based on patches[2]. It brings obvious time decreasement for migration with different page size.
The QEMU counterpart will be sent out later, thanks.
[1] git://git.kernel.org/pub/scm/virt/kvm/kvm.git [2] https://lore.kernel.org/kvm/20200227013227.1401-1-jianjay.zhou@huawei.com/
Keqian Zhu (3): KVM/memslot: Move the initial set of dirty bitmap to arch KVM/arm64: Support enabling dirty log graually in small chunks KVM/arm64: Only set bits of dirty bitmap with valid translation entries
Documentation/virt/kvm/api.rst | 2 +- arch/arm/include/asm/kvm_host.h | 2 - arch/arm64/include/asm/kvm_host.h | 5 +- arch/x86/kvm/x86.c | 3 + virt/kvm/arm/mmu.c | 175 +++++++++++++++++++++++++----- virt/kvm/kvm_main.c | 3 - 6 files changed, 157 insertions(+), 33 deletions(-)
-- 2.19.1
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