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

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