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authorMax Reitz <mreitz@redhat.com>2018-04-21 15:29:21 +0200
committerMax Reitz <mreitz@redhat.com>2018-05-15 16:15:21 +0200
commit6c6f24fd84895d03baa898bbc4324dd4ccc97071 (patch)
tree629f764ccbe141ebf1ed12b932935278594aa44f /qapi
parentb05a2225d2e87a04697509219d00ced7c46ed34d (diff)
block: Add COR filter driver
This adds a simple copy-on-read filter driver. It relies on the already existing COR functionality in the central block layer code, which may be moved here once we no longer need it there. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20180421132929.21610-2-mreitz@redhat.com Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Max Reitz <mreitz@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',