On 05/11/2015 06:55 AM, Alberto Garcia wrote: > QEMU has options to configure the size of the L2 and refcount caches > for the qcow2 format. However, choosing the right sizes for a > particular disk image is not a straightforward operation since the > ratio between the cache size and the allocated disk space is not > obvious and depends on the size of the cluster. > > This document attempts to give an overview of both caches and how to > configure their sizes. > > Signed-off-by: Alberto Garcia <be...@igalia.com> > --- > docs/qcow2-cache.txt | 117 > +++++++++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 117 insertions(+) > create mode 100644 docs/qcow2-cache.txt > > diff --git a/docs/qcow2-cache.txt b/docs/qcow2-cache.txt > new file mode 100644 > index 0000000..2570172 > --- /dev/null > +++ b/docs/qcow2-cache.txt > @@ -0,0 +1,117 @@ > +qcow2 L2/refcount cache configuration > +=====================================
Not a show-stopper, but you might want to consider an explicit copyright notice and license (as several recent docs/ additions have done), particularly if you want the documentation to be under a looser license than the default GPLv2+. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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