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To actually get the benefit of writeback caching, qemu must be aware of it so it pases flushes to rbd. Since hammer rbd caching is enabled by default, so add the nova option to make qemu aware of it. Signed-off-by: Josh Durgin <jdurgin@redhat.com> |
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.. | ||
disk.conf | ||
librbdpy.rst | ||
libvirt.rst | ||
qemu-rbd.rst | ||
rados-rbd-cmds.rst | ||
rbd-cloudstack.rst | ||
rbd-config-ref.rst | ||
rbd-ko.rst | ||
rbd-openstack.rst | ||
rbd-replay.rst | ||
rbd-snapshot.rst | ||
rbd.rst |