2015-12-23 QEMU Network Scripts

QEMU Network Scripts

QEMU ifdown script

QEMU network scripts

qemu-ifup

#! /bin/shswitch=br0ifconfig $1 up  #ip link set $1 upbrctl addif ${switch} $1

qemu-ifdown

#! /bin/shswitch=br0brctl delif ${switch} $1ifconfig $1 down #ip link set $1 down#tunctl -d $1

MADVISE

QEMU Balloon

Virtio Balloon Device

balloon_page(addr,defalte)
balloon_stat_names[]
reset_stats
virtio_balloon_handle_output(vdev,vq)

Linux Virtual Memory Manager

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