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authorKevin Wolf <kwolf@redhat.com>2018-05-15 16:19:53 +0200
committerKevin Wolf <kwolf@redhat.com>2018-05-15 16:19:53 +0200
commit1fce860ea5eba1ca00a67911fc0b8a5d80009514 (patch)
tree3dcbee27fc48c02f8008b5b098aacedeaf2e373a /qapi
parentbd21935b50d100d8da8c05cd3c2009f0f3432cb4 (diff)
parent4e7d73c5fbd97e55ffe5af02f24d1f7dbe3bbf20 (diff)
downloadfocaccia-qemu-1fce860ea5eba1ca00a67911fc0b8a5d80009514.tar.gz
focaccia-qemu-1fce860ea5eba1ca00a67911fc0b8a5d80009514.zip
Merge remote-tracking branch 'mreitz/tags/pull-block-2018-05-15' into queue-block
- Copy-on-read block driver
- The qcow2 default refcount cache size has been decreased
- Various bug fixes

# gpg: Signature made Tue May 15 16:18:25 2018 CEST
# gpg:                using RSA key F407DB0061D5CF40
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>"
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1  1829 F407 DB00 61D5 CF40

* mreitz/tags/pull-block-2018-05-15: (21 commits)
  iotests: Add test for -U/force-share conflicts
  qemu-img: Use only string options in img_open_opts
  qemu-io: Use purely string blockdev options
  block: Document BDRV_REQ_WRITE_UNCHANGED support
  qemu-img: Check post-truncation size
  iotests: Add test for COR across nodes
  iotests: Copy 197 for COR filter driver
  iotests: Clean up wrap image in 197
  block: Support BDRV_REQ_WRITE_UNCHANGED in filters
  block/quorum: Support BDRV_REQ_WRITE_UNCHANGED
  block: Set BDRV_REQ_WRITE_UNCHANGED for COR writes
  block: Add BDRV_REQ_WRITE_UNCHANGED flag
  block: BLK_PERM_WRITE includes ..._UNCHANGED
  block: Add COR filter driver
  iotests: Skip 181 and 201 without userfaultfd
  iotests: Add failure matching to common.qemu
  docs: Document the new default sizes of the qcow2 caches
  qcow2: Give the refcount cache the minimum possible size by default
  specs/qcow2: Clarify that compressed clusters have the COPIED bit reset
  Fix error message about compressed clusters with OFLAG_COPIED
  ...

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qapi')
-rw-r--r--qapi/block-core.json5
1 files changed, 4 insertions, 1 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json
index 17ffd44cce..55728cb823 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -2510,11 +2510,12 @@
 # @vxhs: Since 2.10
 # @throttle: Since 2.11
 # @nvme: Since 2.12
+# @copy-on-read: Since 2.13
 #
 # Since: 2.9
 ##
 { 'enum': 'BlockdevDriver',
-  'data': [ 'blkdebug', 'blkverify', 'bochs', 'cloop',
+  'data': [ 'blkdebug', 'blkverify', 'bochs', 'cloop', 'copy-on-read',
             'dmg', 'file', 'ftp', 'ftps', 'gluster', 'host_cdrom',
             'host_device', 'http', 'https', 'iscsi', 'luks', 'nbd', 'nfs',
             'null-aio', 'null-co', 'nvme', 'parallels', 'qcow', 'qcow2', 'qed',
@@ -3531,6 +3532,7 @@
       'blkverify':  'BlockdevOptionsBlkverify',
       'bochs':      'BlockdevOptionsGenericFormat',
       'cloop':      'BlockdevOptionsGenericFormat',
+      'copy-on-read':'BlockdevOptionsGenericFormat',
       'dmg':        'BlockdevOptionsGenericFormat',
       'file':       'BlockdevOptionsFile',
       'ftp':        'BlockdevOptionsCurlFtp',
@@ -4058,6 +4060,7 @@
       'blkverify':      'BlockdevCreateNotSupported',
       'bochs':          'BlockdevCreateNotSupported',
       'cloop':          'BlockdevCreateNotSupported',
+      'copy-on-read':   'BlockdevCreateNotSupported',
       'dmg':            'BlockdevCreateNotSupported',
       'file':           'BlockdevCreateOptionsFile',
       'ftp':            'BlockdevCreateNotSupported',