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Per prior discussion -- this was, indeed, trivial. I'm a little disappointed to be breaking the ordering characteristics of the enum (as it had been ordered by increasing time requirements and decreasing output size), but breaking any save files with the old constants in the headers would of course be worse. >From 2a9cdcfc88de091a8d34aa3fc3b1208d7681790e Mon Sep 17 00:00:00 2001 From: Charles Duffy <Charles_Duffy@dell.com> Date: Fri, 28 Aug 2009 11:49:54 -0500 Subject: [PATCH] support lzop save compression for qemu One of the larger disincentives towards use of compression for migrated-out save files is performance impact. This patch adds support for lzop; CPU time for compression is about 5x faster than gzip (the next most performant algorithm) and decompression is about 3x faster. Signed-off-by: Charles Duffy <Charles_Duffy@dell.com> Signed-off-by: Chris Lalancette <clalance@redhat.com>
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>