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Date: Thu, 09 Aug 2012 21:46:33 +0200
From: Stefan Priebe <s.priebe@profihost.ag>
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Subject: [Qemu-devel] discard / trim support
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To: qemu-devel <qemu-devel@nongnu.org>

Hello list,

i tried to find out how to be able to use trim / discard. So my storage 
can free unusedblocks.

But i wasn't able to find out which virtio block devices support trim / 
discard and what else is needed.

Thanks and Greets,
Stefan