From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:52927) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UXjDL-0006vT-V4 for qemu-devel@nongnu.org; Wed, 01 May 2013 22:25:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UXjDJ-0002UJ-5Z for qemu-devel@nongnu.org; Wed, 01 May 2013 22:25:43 -0400 Received: from mx1.redhat.com ([209.132.183.28]:29860) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UXjDI-0002UE-Ut for qemu-devel@nongnu.org; Wed, 01 May 2013 22:25:41 -0400 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r422PdbE003157 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 1 May 2013 22:25:39 -0400 From: Fam Zheng Date: Thu, 2 May 2013 10:25:21 +0800 Message-Id: <1367461527-9789-1-git-send-email-famz@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH v5 0/6] vmdk: zeroed-grain GTE support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, Fam Zheng , stefanha@redhat.com Added support for zeroed-grain GTE to VMDK according to VMDK Spec 5.0[1]. [1] Virtual Disk Format 5.0 - VMware, http://www.vmware.com/support/developer/vddk/vmdk_50_technote.pdf?src= =3Dvmdk Changes since v4: - 6/6: Correct endianess: *m_data->l2_cache_entry =3D offset; Changes since v3: - 5/6: Remove tmp - 6/6: Update L2 Cache Remove redundant assignment to m_data Simplify l2_offset assignment to m_data Fix m_data.offset endian. Changes since v2: - all: Added 5/6 (vmdk: store fields of VmdkMetaData in cpu endian) - 6/6: Avoid side-effect of vmdk_L2update. Change function comment to gtkdoc stype. Fix VMDK4_FLAG_ZG. Changes since v1: - all: fix From: field - 1/5: squash one line of ret code macro change from 2/5 - 2/5: change VMDK4_FLAG_ZG to VMDK4_FLAG_ZERO_GRAIN - 3/5: move BLOCK_OPT_ZEROED_GRAIN defination from block_int.h to vmdk.c - 5/5: fix metadata update issue, unit test with cases 033 034 Fam Zheng (6): vmdk: named return code. vmdk: add support for =E2=80=9Czeroed=E2=80=90grain=E2=80=9D GTE vmdk: Add option to create zeroed-grain image vmdk: change magic number to macro vmdk: store fields of VmdkMetaData in cpu endian vmdk: add bdrv_co_write_zeroes block/vmdk.c | 208 +++++++++++++++++++++++++++++++++++++++++------------= ------ 1 file changed, 145 insertions(+), 63 deletions(-) --=20 1.8.1.4