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[Qemu-devel] [PATCH REPOST] fw_cfg: Allow guest to read kernel etc via f
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From: |
Richard W.M. Jones |
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Subject: |
[Qemu-devel] [PATCH REPOST] fw_cfg: Allow guest to read kernel etc via fast, synchronous "DMA"-type operation. |
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Date: |
Tue, 3 Aug 2010 15:49:31 +0100 |
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User-agent: |
Mutt/1.5.20 (2009-12-10) |
I rebased this and rechecked it. The *total* libguestfs boot time
goes from 86 seconds down to 7.7 seconds. The proportion of that
attributable to loading the appliance is approximately 650 times [sic]
faster.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
libguestfs lets you edit virtual machines. Supports shell scripting,
bindings from many languages. http://et.redhat.com/~rjones/libguestfs/
See what it can do: http://et.redhat.com/~rjones/libguestfs/recipes.html
0001-fw_cfg-Allow-guest-to-read-kernel-etc-via-fast-synch.patch
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