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[Qemu-devel] [PULL 16/56] block/qapi: Add qcow2 create options to schema
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PULL 16/56] block/qapi: Add qcow2 create options to schema |
Date: |
Fri, 9 Mar 2018 17:18:53 +0100 |
Signed-off-by: Kevin Wolf <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Reviewed-by: Max Reitz <address@hidden>
---
qapi/block-core.json | 45 ++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 44 insertions(+), 1 deletion(-)
diff --git a/qapi/block-core.json b/qapi/block-core.json
index bb2db662f7..dfea7b0102 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -3359,6 +3359,49 @@
{ 'command': 'blockdev-del', 'data': { 'node-name': 'str' } }
##
+# @BlockdevQcow2Version:
+#
+# @v2: The original QCOW2 format as introduced in qemu 0.10 (version 2)
+# @v3: The extended QCOW2 format as introduced in qemu 1.1 (version 3)
+#
+# Since: 2.12
+##
+{ 'enum': 'BlockdevQcow2Version',
+ 'data': [ 'v2', 'v3' ] }
+
+
+##
+# @BlockdevCreateOptionsQcow2:
+#
+# Driver specific image creation options for qcow2.
+#
+# @file Node to create the image format on
+# @size Size of the virtual disk in bytes
+# @version Compatibility level (default: v3)
+# @backing-file File name of the backing file if a backing file
+# should be used
+# @backing-fmt Name of the block driver to use for the backing file
+# @encrypt Encryption options if the image should be encrypted
+# @cluster-size qcow2 cluster size in bytes (default: 65536)
+# @preallocation Preallocation mode for the new image (default: off)
+# @lazy-refcounts True if refcounts may be updated lazily (default: off)
+# @refcount-bits Width of reference counts in bits (default: 16)
+#
+# Since: 2.12
+##
+{ 'struct': 'BlockdevCreateOptionsQcow2',
+ 'data': { 'file': 'BlockdevRef',
+ 'size': 'size',
+ '*version': 'BlockdevQcow2Version',
+ '*backing-file': 'str',
+ '*backing-fmt': 'BlockdevDriver',
+ '*encrypt': 'QCryptoBlockCreateOptions',
+ '*cluster-size': 'size',
+ '*preallocation': 'PreallocMode',
+ '*lazy-refcounts': 'bool',
+ '*refcount-bits': 'int' } }
+
+##
# @BlockdevCreateNotSupported:
#
# This is used for all drivers that don't support creating images.
@@ -3402,7 +3445,7 @@
'null-co': 'BlockdevCreateNotSupported',
'nvme': 'BlockdevCreateNotSupported',
'parallels': 'BlockdevCreateNotSupported',
- 'qcow2': 'BlockdevCreateNotSupported',
+ 'qcow2': 'BlockdevCreateOptionsQcow2',
'qcow': 'BlockdevCreateNotSupported',
'qed': 'BlockdevCreateNotSupported',
'quorum': 'BlockdevCreateNotSupported',
--
2.13.6
- [Qemu-devel] [PULL 00/56] Block layer patches, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 01/56] block: implement the bdrv_reopen_prepare helper for LUKS driver, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 02/56] qcow2: introduce qcow2_write_caches and qcow2_flush_caches, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 03/56] qcow2: fix flushing after dirty bitmap metadata writes, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 09/56] qcow2: Check L1 table offset in qcow2_snapshot_load_tmp(), Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 07/56] block: convert bdrv_check callback to coroutine_fn, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 11/56] qcow2: Check snapshot L1 tables in qcow2_check_metadata_overlap(), Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 05/56] qed: make bdrv_qed_do_open a coroutine_fn, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 04/56] qcow2: make qcow2_do_open a coroutine_fn, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 16/56] block/qapi: Add qcow2 create options to schema,
Kevin Wolf <=
- [Qemu-devel] [PULL 17/56] qcow2: Rename qcow2_co_create2() to qcow2_co_create(), Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 10/56] qcow2: Check L1 table parameters in qcow2_expand_zero_clusters(), Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 15/56] block/qapi: Introduce BlockdevCreateOptions, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 22/56] qcow2: Handle full/falloc preallocation in qcow2_co_create(), Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 08/56] qcow2: Generalize validate_table_offset() into qcow2_validate_table(), Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 12/56] qcow2: Check snapshot L1 table in qcow2_snapshot_goto(), Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 13/56] qcow2: Check snapshot L1 table in qcow2_snapshot_delete(), Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 14/56] qcow2: Make qemu-img check detect corrupted L1 tables in snapshots, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 06/56] block: convert bdrv_invalidate_cache callback to coroutine_fn, Kevin Wolf, 2018/03/09
- [Qemu-devel] [PULL 25/56] test-qemu-opts: Test qemu_opts_to_qdict_filtered(), Kevin Wolf, 2018/03/09