Hi Vijaya, On Tue, Aug 09, 2016 at 04:28:42PM +0530, vijay.kilari@xxxxxxxxx wrote: > From: Vijaya Kumar K <Vijaya.Kumar@xxxxxxxxxx> > > This patchset adds API for saving and restoring > of VGICv3 registers to support live migration with new vgic feature. > This API definition is as per version of VGICv3 specification > http://lists.infradead.org/pipermail/linux-arm-kernel/2016-July/445611.html > > To test live migration with QEMU, use below patch series > https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg01444.html > > The patch 3 & 4 are picked from the Pavel's previous implementation. > http://www.spinics.net/lists/kvm/msg122040.html > > v1 => v2: > - The init sequence change patch is no more required. > Fixed in patch 2 by using static vgic_io_dev regions structure instead > of using dynamic allocation pointer. > - Updated commit message of patch 4. > - Dropped usage of union to manage 32-bit and 64-bit access in patch 1. > Used local variable for 32-bit access. > - Updated macro __ARM64_SYS_REG and ARM64_SYS_REG in > arch/arm64/include/uapi/asm/kvm.h as per qemu requirements. > I think you should have enough to go on by now for a new revision. You can include the two patches I just sent with the series '[PATCH v2] Rework vgic_attr_regs_access' in the beginning of your series and then base your work on that, assuming nobody else screams about this. If you use that approach, and you address the missing soft pending state etc. that Peter pointed out, then we should be ready for a detailed review. Looking forward to the next version. Thanks, -Christoffer _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
