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[Qemu-devel] [PATCH 00/11] add qmp/hmp interfaces for snapshot info
From: |
Wenchao Xia |
Subject: |
[Qemu-devel] [PATCH 00/11] add qmp/hmp interfaces for snapshot info |
Date: |
Sat, 29 Dec 2012 16:45:14 +0800 |
This serial of patches does two things: merge some info code
in qemu-img, and add following interfaces:
1) qmp: query-image
2) qmp: query-snapshot
3) hmp: show snapshot info on a single block device
These patches follows the rule that use qmp to retieve information,
hmp layer just do a translation from qmp object it got, so almost
every hmp interface may have a correlated qmp interface.
To make code graceful, snapshot retrieving code in qemu and qemu-img
are merged into block.c, and some function name was adjusted to make it
tips better. Now it works as:
qemu qemu-img
dump_monitor dump_stdout
|--------------|
|
qmp
|
block
Note:
Last two patches need previous sent patches which extend hmp sub command, at:
http://lists.nongnu.org/archive/html/qemu-devel/2012-12/msg03487.html
Wenchao Xia (11):
qemu-img: remove unused parameter in collect_image_info()
block: add bdrv_get_filename() function
qemu-img: remove parameter filename in collect_image_info()
qemu-img: move image retrieving function to block layer
block: rename bdrv_query_info to bdrv_query_block_info
qmp: add interface query-image
block: move bdrv_find_snapshot to block.c
qmp: add interface query-snapshot
hmp: export function hmp_handle_error()
hmp: retrieve info from qmp for snapshot info
hmp: show snapshot on single block device
block.c | 198 ++++++++++++++++++++++++++++++++++++++++++++++++-
hmp.c | 2 +-
hmp.h | 2 +
include/block/block.h | 14 +++-
monitor.c | 6 +-
qapi-schema.json | 23 ++++++
qemu-img.c | 87 +---------------------
savevm.c | 135 +++++++++++++++++-----------------
8 files changed, 308 insertions(+), 159 deletions(-)
- [Qemu-devel] [PATCH 00/11] add qmp/hmp interfaces for snapshot info,
Wenchao Xia <=
- [Qemu-devel] [PATCH 01/11] qemu-img: remove unused parameter in collect_image_info(), Wenchao Xia, 2012/12/29
- [Qemu-devel] [PATCH 02/11] block: add bdrv_get_filename() function, Wenchao Xia, 2012/12/29
- [Qemu-devel] [PATCH 03/11] qemu-img: remove parameter filename in collect_image_info(), Wenchao Xia, 2012/12/29
- [Qemu-devel] [PATCH 04/11] qemu-img: move image retrieving function to block layer, Wenchao Xia, 2012/12/29
- [Qemu-devel] [PATCH 06/11] qmp: add interface query-image, Wenchao Xia, 2012/12/29
- [Qemu-devel] [PATCH 07/11] block: move bdrv_find_snapshot to block.c, Wenchao Xia, 2012/12/29
- [Qemu-devel] [PATCH 05/11] block: rename bdrv_query_info to bdrv_query_block_info, Wenchao Xia, 2012/12/29
- [Qemu-devel] [PATCH 11/11] hmp: show snapshot on single block device, Wenchao Xia, 2012/12/29
- [Qemu-devel] [PATCH 08/11] qmp: add interface query-snapshot, Wenchao Xia, 2012/12/29
- [Qemu-devel] [PATCH 10/11] hmp: retrieve info from qmp for snapshot info, Wenchao Xia, 2012/12/29