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qemu-kvm/SOURCES/kvm-qapi-block-mirror-expose-new-job-properties.patch

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import qemu-kvm-2.12.0-77.module+el8.1.0+3382+49219945
2019-08-01 18:56:56 +00:00
From 47eda5e717db143f5135e00f5bd6a478f613c28d Mon Sep 17 00:00:00 2001
From: John Snow <jsnow@redhat.com>
Date: Tue, 25 Sep 2018 22:34:28 +0100
Subject: [PATCH 25/28] qapi/block-mirror: expose new job properties
RH-Author: John Snow <jsnow@redhat.com>
Message-id: <20180925223431.24791-23-jsnow@redhat.com>
Patchwork-id: 82274
O-Subject: [RHEL8/rhel qemu-kvm PATCH 22/25] qapi/block-mirror: expose new job properties
Bugzilla: 1632939
RH-Acked-by: Jeffrey Cody <jcody@redhat.com>
RH-Acked-by: Max Reitz <mreitz@redhat.com>
RH-Acked-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 20180906130225.5118-14-jsnow@redhat.com
Reviewed-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
(cherry picked from commit a6b58adec28ff43c0f29ff7c95cdd5d11e87cf61)
Signed-off-by: John Snow <jsnow@redhat.com>
Conflicts: downstream does not have has_copy_mode.
-blockdev.c
-qapi/block-core.json
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
---
blockdev.c | 14 ++++++++++++++
qapi/block-core.json | 30 ++++++++++++++++++++++++++++--
2 files changed, 42 insertions(+), 2 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index 10b5944..fadafe0 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -3707,6 +3707,8 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
bool has_unmap, bool unmap,
bool has_filter_node_name,
const char *filter_node_name,
+ bool has_auto_finalize, bool auto_finalize,
+ bool has_auto_dismiss, bool auto_dismiss,
Error **errp)
{
int job_flags = JOB_DEFAULT;
@@ -3732,6 +3734,12 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
if (!has_filter_node_name) {
filter_node_name = NULL;
}
+ if (has_auto_finalize && !auto_finalize) {
+ job_flags |= JOB_MANUAL_FINALIZE;
+ }
+ if (has_auto_dismiss && !auto_dismiss) {
+ job_flags |= JOB_MANUAL_DISMISS;
+ }
if (granularity != 0 && (granularity < 512 || granularity > 1048576 * 64)) {
error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "granularity",
@@ -3908,6 +3916,8 @@ void qmp_drive_mirror(DriveMirror *arg, Error **errp)
arg->has_on_target_error, arg->on_target_error,
arg->has_unmap, arg->unmap,
false, NULL,
+ arg->has_auto_finalize, arg->auto_finalize,
+ arg->has_auto_dismiss, arg->auto_dismiss,
&local_err);
bdrv_unref(target_bs);
error_propagate(errp, local_err);
@@ -3928,6 +3938,8 @@ void qmp_blockdev_mirror(bool has_job_id, const char *job_id,
BlockdevOnError on_target_error,
bool has_filter_node_name,
const char *filter_node_name,
+ bool has_auto_finalize, bool auto_finalize,
+ bool has_auto_dismiss, bool auto_dismiss,
Error **errp)
{
BlockDriverState *bs;
@@ -3960,6 +3972,8 @@ void qmp_blockdev_mirror(bool has_job_id, const char *job_id,
has_on_target_error, on_target_error,
true, true,
has_filter_node_name, filter_node_name,
+ has_auto_finalize, auto_finalize,
+ has_auto_dismiss, auto_dismiss,
&local_err);
error_propagate(errp, local_err);
diff --git a/qapi/block-core.json b/qapi/block-core.json
index c29c4b6..3f9ff18 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -1706,6 +1706,18 @@
# written. Both will result in identical contents.
# Default is true. (Since 2.4)
#
+# @auto-finalize: When false, this job will wait in a PENDING state after it has
+# finished its work, waiting for @block-job-finalize before
+# making any block graph changes.
+# When true, this job will automatically
+# perform its abort or commit actions.
+# Defaults to true. (Since 3.1)
+#
+# @auto-dismiss: When false, this job will wait in a CONCLUDED state after it
+# has completely ceased all work, and awaits @block-job-dismiss.
+# When true, this job will automatically disappear from the query
+# list without user intervention.
+# Defaults to true. (Since 3.1)
# Since: 1.3
##
{ 'struct': 'DriveMirror',
@@ -1715,7 +1727,8 @@
'*speed': 'int', '*granularity': 'uint32',
'*buf-size': 'int', '*on-source-error': 'BlockdevOnError',
'*on-target-error': 'BlockdevOnError',
- '*unmap': 'bool' } }
+ '*unmap': 'bool',
+ '*auto-finalize': 'bool', '*auto-dismiss': 'bool' } }
##
# @BlockDirtyBitmap:
@@ -1978,6 +1991,18 @@
# above @device. If this option is not given, a node name is
# autogenerated. (Since: 2.9)
#
+# @auto-finalize: When false, this job will wait in a PENDING state after it has
+# finished its work, waiting for @block-job-finalize before
+# making any block graph changes.
+# When true, this job will automatically
+# perform its abort or commit actions.
+# Defaults to true. (Since 3.1)
+#
+# @auto-dismiss: When false, this job will wait in a CONCLUDED state after it
+# has completely ceased all work, and awaits @block-job-dismiss.
+# When true, this job will automatically disappear from the query
+# list without user intervention.
+# Defaults to true. (Since 3.1)
# Returns: nothing on success.
#
# Since: 2.6
@@ -1998,7 +2023,8 @@
'*speed': 'int', '*granularity': 'uint32',
'*buf-size': 'int', '*on-source-error': 'BlockdevOnError',
'*on-target-error': 'BlockdevOnError',
- '*filter-node-name': 'str' } }
+ '*filter-node-name': 'str',
+ '*auto-finalize': 'bool', '*auto-dismiss': 'bool' } }
##
# @block_set_io_throttle:
--
1.8.3.1
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