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From: Liu Yuan <namei.unix@gmail.com>
Date: Sat, 13 Apr 2013 19:27:18 +0800
Message-Id: <1365852442-28941-1-git-send-email-namei.unix@gmail.com>
Subject: [Qemu-devel] [PATCH For SD and QEMU] Add discard/trim support for
	Sheepdog
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To: sheepdog@lists.wpkg.org, qemu-devel@nongnu.org

From: Liu Yuan <tailai.ly@taobao.com>

Trim/discard is a command that allows VM to inform underlying storage system to
release unused space. Sheepdog takes use of this command to release unused
objects for better thin-provision.

This patch set aims to add trim/discard support to both Sheepdog and QEMU's
Sheepdog block driver.

There are first 3 patches for Sheepdog and the last one is for QEMU.

Thanks,
Yuan
-- 
1.7.9.5