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[Qemu-devel] [PATCH v2 00/12] Adding VMDK monolithic flat support
From: |
famcool |
Subject: |
[Qemu-devel] [PATCH v2 00/12] Adding VMDK monolithic flat support |
Date: |
Fri, 24 Jun 2011 16:18:15 +0800 |
From: Fam Zheng <address@hidden>
VMDK multiple file images can not be recognized for now. This patch series is
adding monolithic flat support to it, that is the image type with two
files, one text descriptor file and a plain data file. This type of
image can be created in VMWare, with the options "allocate all disk
space now" and "store virtual disk as a single file" checked.
A VmdkExtent structure is introduced to hold the image "extent"
information, which makes further adding multi extents support of VMDK
easy. An image creating option "flat" is added for creating flat
(preallocated) image.
Fam Zheng (12):
VMDK: introduce VmdkExtent
VMDK: bugfix, align offset to cluster in get_whole_cluster
VMDK: probe for monolithicFlat images
VMDK: separate vmdk_open by format version
VMDK: add field BDRVVmdkState.desc_offset
VMDK: flush multiple extents
VMDK: move 'static' cid_update flag to bs field
VMDK: change get_cluster_offset return type
VMDK: open/read/write for monolithicFlat image
VMDK: create different subformats
VMDK: fix coding style
BlockDriver: add bdrv_get_allocated_file_size() operation
block.c | 19 +
block.h | 1 +
block/raw-posix.c | 21 +
block/raw-win32.c | 29 ++
block/vmdk.c | 1360 +++++++++++++++++++++++++++++++++++++----------------
block_int.h | 2 +
qemu-img.c | 31 +--
7 files changed, 1026 insertions(+), 437 deletions(-)
- [Qemu-devel] [PATCH v2 00/12] Adding VMDK monolithic flat support,
famcool <=
- [Qemu-devel] [PATCH v2 02/12] VMDK: bugfix, align offset to cluster in get_whole_cluster, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 01/12] VMDK: introduce VmdkExtent, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 03/12] VMDK: probe for monolithicFlat images, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 04/12] VMDK: separate vmdk_open by format version, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 05/12] VMDK: add field BDRVVmdkState.desc_offset, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 06/12] VMDK: flush multiple extents, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 07/12] VMDK: move 'static' cid_update flag to bs field, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 08/12] VMDK: change get_cluster_offset return type, famcool, 2011/06/24