On 11/07/2020 11:04, Andrew Jones wrote:
The first three patches in the series are fixes that come from testing and reviewing pvtime code while writing the QEMU support (I'll reply to this mail with a link to the QEMU patches after posting - which I'll do shortly). The last patch is only a convenience for userspace, and I wouldn't be heartbroken if it wasn't deemed worth it. The QEMU patches I'll be posting are currently written without the cap. However, if the cap is accepted, then I'll change the QEMU code to use it.
Thanks for this, you've already got my r-b on the last two patches. For the others:
Reviewed-by: Steven Price <steven.price@xxxxxxx>
Thanks, drew Andrew Jones (5): KVM: arm64: pvtime: steal-time is only supported when configured KVM: arm64: pvtime: Fix potential loss of stolen time KVM: arm64: pvtime: Fix stolen time accounting across migration KVM: Documentation minor fixups arm64/x86: KVM: Introduce steal-time cap Documentation/virt/kvm/api.rst | 20 ++++++++++++++++---- arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/kvm/arm.c | 3 +++ arch/arm64/kvm/pvtime.c | 31 +++++++++++++++---------------- arch/x86/kvm/x86.c | 3 +++ include/linux/kvm_host.h | 19 +++++++++++++++++++ include/uapi/linux/kvm.h | 1 + 7 files changed, 58 insertions(+), 21 deletions(-)
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