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    SubjectRe: [PATCH 1/7] KVM: userspace interface
    John Stoffel wrote:
    > Avi> This patch defines a bunch of ioctl()s on /dev/kvm. The ioctl()s
    > Avi> allow adding memory to a virtual machine, adding a virtual cpu to
    > Avi> a virtual machine (at most one at this time), transferring
    > Avi> control to the virtual cpu, and querying about guest pages
    > Avi> changed by the virtual machine.
    >
    > Yuck. ioclts are deprecated, you should be using /sysfs instead for
    > stuff like this, or configfs.
    >

    I need to pass small amounts of data back and forth very efficiently.
    sysfs and configfs are more for one-time admin stuff, not for continuous
    device control.


    --
    error compiling committee.c: too many arguments to function

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