From f86061446c280810e39db23ad22c07161837c429 Mon Sep 17 00:00:00 2001 From: John Snow Date: Tue, 25 Sep 2018 22:34:29 +0100 Subject: [PATCH 26/28] qapi/block-stream: expose new job properties RH-Author: John Snow Message-id: <20180925223431.24791-24-jsnow@redhat.com> Patchwork-id: 82278 O-Subject: [RHEL8/rhel qemu-kvm PATCH 23/25] qapi/block-stream: expose new job properties Bugzilla: 1632939 RH-Acked-by: Jeffrey Cody RH-Acked-by: Max Reitz RH-Acked-by: Kevin Wolf Signed-off-by: John Snow Reviewed-by: Max Reitz Message-id: 20180906130225.5118-15-jsnow@redhat.com Reviewed-by: Jeff Cody Signed-off-by: Max Reitz (cherry picked from commit 241ca1ab78542f02e666636e0323bcfe3cb1d5e8) Signed-off-by: John Snow Signed-off-by: Danilo C. L. de Paula --- blockdev.c | 9 +++++++++ hmp.c | 5 +++-- qapi/block-core.json | 16 +++++++++++++++- 3 files changed, 27 insertions(+), 3 deletions(-) diff --git a/blockdev.c b/blockdev.c index fadafe0..bf026d2 100644 --- a/blockdev.c +++ b/blockdev.c @@ -3227,6 +3227,8 @@ void qmp_block_stream(bool has_job_id, const char *job_id, const char *device, bool has_backing_file, const char *backing_file, bool has_speed, int64_t speed, bool has_on_error, BlockdevOnError on_error, + bool has_auto_finalize, bool auto_finalize, + bool has_auto_dismiss, bool auto_dismiss, Error **errp) { BlockDriverState *bs, *iter; @@ -3296,6 +3298,13 @@ void qmp_block_stream(bool has_job_id, const char *job_id, const char *device, /* backing_file string overrides base bs filename */ base_name = has_backing_file ? backing_file : base_name; + if (has_auto_finalize && !auto_finalize) { + job_flags |= JOB_MANUAL_FINALIZE; + } + if (has_auto_dismiss && !auto_dismiss) { + job_flags |= JOB_MANUAL_DISMISS; + } + stream_start(has_job_id ? job_id : NULL, bs, base_bs, base_name, job_flags, has_speed ? speed : 0, on_error, &local_err); if (local_err) { diff --git a/hmp.c b/hmp.c index a25c7bd..fefec87 100644 --- a/hmp.c +++ b/hmp.c @@ -1797,8 +1797,9 @@ void hmp_block_stream(Monitor *mon, const QDict *qdict) int64_t speed = qdict_get_try_int(qdict, "speed", 0); qmp_block_stream(true, device, device, base != NULL, base, false, NULL, - false, NULL, qdict_haskey(qdict, "speed"), speed, - true, BLOCKDEV_ON_ERROR_REPORT, &error); + false, NULL, qdict_haskey(qdict, "speed"), speed, true, + BLOCKDEV_ON_ERROR_REPORT, false, false, false, false, + &error); hmp_handle_error(mon, &error); } diff --git a/qapi/block-core.json b/qapi/block-core.json index 3f9ff18..ba4bba0 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -2290,6 +2290,19 @@ # 'stop' and 'enospc' can only be used if the block device # supports io-status (see BlockInfo). Since 1.3. # +# @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. If @device does not exist, DeviceNotFound. # # Since: 1.1 @@ -2305,7 +2318,8 @@ { 'command': 'block-stream', 'data': { '*job-id': 'str', 'device': 'str', '*base': 'str', '*base-node': 'str', '*backing-file': 'str', '*speed': 'int', - '*on-error': 'BlockdevOnError' } } + '*on-error': 'BlockdevOnError', + '*auto-finalize': 'bool', '*auto-dismiss': 'bool' } } ## # @block-job-set-speed: -- 1.8.3.1