| Message ID | 20191108101655.10611-3-vsementsov@virtuozzo.com |
|---|---|
| State | New |
| Headers | show |
| Series | Deprecate implicit filters | expand |
On Fri, Nov 08, 2019 at 13:16:55 +0300, Vladimir Sementsov-Ogievskiy wrote: > To get rid of implicit filters related workarounds in future let's > deprecate them now. > > Deprecation warning breaks some bash iotests output, so fix it here > too: in most of cases just add filter-node-name in test. > > In 161 add FIXME and deprecation warning into 161.out. > > In 249, the test case is changed, as we don't need to test "default" > filter node name anymore. > > Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> > --- > qemu-deprecated.texi | 6 ++++++ > qapi/block-core.json | 9 ++++++--- > include/block/block_int.h | 10 +++++++++- > blockdev.c | 10 ++++++++++ > tests/qemu-iotests/094 | 1 + > tests/qemu-iotests/095 | 6 ++++-- > tests/qemu-iotests/109 | 1 + > tests/qemu-iotests/127 | 1 + > tests/qemu-iotests/141 | 5 ++++- > tests/qemu-iotests/144 | 3 ++- > tests/qemu-iotests/156 | 1 + > tests/qemu-iotests/161 | 7 +++++++ > tests/qemu-iotests/161.out | 1 + > tests/qemu-iotests/185 | 3 +++ > tests/qemu-iotests/191 | 2 ++ > tests/qemu-iotests/229 | 1 + > tests/qemu-iotests/247 | 8 +++++--- > tests/qemu-iotests/249 | 5 +++-- > tests/qemu-iotests/249.out | 2 +- > 19 files changed, 68 insertions(+), 14 deletions(-) > > diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi > index 296bfc93a3..c969faf55a 100644 > --- a/qemu-deprecated.texi > +++ b/qemu-deprecated.texi > @@ -204,6 +204,12 @@ and accurate ``query-qmp-schema'' command. > Character devices creating sockets in client mode should not specify > the 'wait' field, which is only applicable to sockets in server mode > > +@subsection implicit filters in mirror and commit (since 4.2) > + > +Mirror and commit jobs insert filters, which becomes implicit if user > +omitted @option(filter-node-name) parameter. So omitting it is deprecated > +in ``blockdev-mirror'', ``drive-mirror'' and ``block-commit'', set it always. > + > @section Human Monitor Protocol (HMP) commands > > @subsection The hub_id parameter of 'hostfwd_add' / 'hostfwd_remove' (since 3.1) > diff --git a/qapi/block-core.json b/qapi/block-core.json > index 93530d3a13..37caed775f 100644 > --- a/qapi/block-core.json > +++ b/qapi/block-core.json > @@ -1659,7 +1659,8 @@ > # @filter-node-name: the node name that should be assigned to the > # filter driver that the commit job inserts into the graph > # above @top. If this option is not given, a node name is > -# autogenerated. (Since: 2.9) > +# autogenerated. Omitting this option is deprecated, it will > +# be required in future. (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 Note that 'block-commit' and 'drive-mirror' commands are used by libvirt in the pre-blockdev era. In those instances we gather statistics of block devices by nesting in the output of query-blockstats and query-block rather than selecting the appropriate info by any other means (e.g. by node name). This means that the output MUST stay consistend when block jobs are used and the hack this patch is deprcating will break those. Note that in libvirt we don't plan to invest time to add workarounds for non-blockdev cases since blockdev by itself is complex enough and I'd strongly prefer not having a third code path to care about. Given that -blockdev can't be used in all cases (e.g. for sd-cards) which also blocks deprecation of -drive I don't think that hiding of implicit filter nodes can be deprecated until -drive is deprecated.
08.11.2019 16:27, Peter Krempa wrote: > On Fri, Nov 08, 2019 at 13:16:55 +0300, Vladimir Sementsov-Ogievskiy wrote: >> To get rid of implicit filters related workarounds in future let's >> deprecate them now. >> >> Deprecation warning breaks some bash iotests output, so fix it here >> too: in most of cases just add filter-node-name in test. >> >> In 161 add FIXME and deprecation warning into 161.out. >> >> In 249, the test case is changed, as we don't need to test "default" >> filter node name anymore. >> >> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> >> --- >> qemu-deprecated.texi | 6 ++++++ >> qapi/block-core.json | 9 ++++++--- >> include/block/block_int.h | 10 +++++++++- >> blockdev.c | 10 ++++++++++ >> tests/qemu-iotests/094 | 1 + >> tests/qemu-iotests/095 | 6 ++++-- >> tests/qemu-iotests/109 | 1 + >> tests/qemu-iotests/127 | 1 + >> tests/qemu-iotests/141 | 5 ++++- >> tests/qemu-iotests/144 | 3 ++- >> tests/qemu-iotests/156 | 1 + >> tests/qemu-iotests/161 | 7 +++++++ >> tests/qemu-iotests/161.out | 1 + >> tests/qemu-iotests/185 | 3 +++ >> tests/qemu-iotests/191 | 2 ++ >> tests/qemu-iotests/229 | 1 + >> tests/qemu-iotests/247 | 8 +++++--- >> tests/qemu-iotests/249 | 5 +++-- >> tests/qemu-iotests/249.out | 2 +- >> 19 files changed, 68 insertions(+), 14 deletions(-) >> >> diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi >> index 296bfc93a3..c969faf55a 100644 >> --- a/qemu-deprecated.texi >> +++ b/qemu-deprecated.texi >> @@ -204,6 +204,12 @@ and accurate ``query-qmp-schema'' command. >> Character devices creating sockets in client mode should not specify >> the 'wait' field, which is only applicable to sockets in server mode >> >> +@subsection implicit filters in mirror and commit (since 4.2) >> + >> +Mirror and commit jobs insert filters, which becomes implicit if user >> +omitted @option(filter-node-name) parameter. So omitting it is deprecated >> +in ``blockdev-mirror'', ``drive-mirror'' and ``block-commit'', set it always. >> + >> @section Human Monitor Protocol (HMP) commands >> >> @subsection The hub_id parameter of 'hostfwd_add' / 'hostfwd_remove' (since 3.1) >> diff --git a/qapi/block-core.json b/qapi/block-core.json >> index 93530d3a13..37caed775f 100644 >> --- a/qapi/block-core.json >> +++ b/qapi/block-core.json >> @@ -1659,7 +1659,8 @@ >> # @filter-node-name: the node name that should be assigned to the >> # filter driver that the commit job inserts into the graph >> # above @top. If this option is not given, a node name is >> -# autogenerated. (Since: 2.9) >> +# autogenerated. Omitting this option is deprecated, it will >> +# be required in future. (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 > > Note that 'block-commit' and 'drive-mirror' commands are used by libvirt > in the pre-blockdev era. In those instances we gather statistics of > block devices by nesting in the output of query-blockstats and > query-block rather than selecting the appropriate info by any other > means (e.g. by node name). > > This means that the output MUST stay consistend when block jobs are used > and the hack this patch is deprcating will break those. > > Note that in libvirt we don't plan to invest time to add workarounds for > non-blockdev cases since blockdev by itself is complex enough and I'd > strongly prefer not having a third code path to care about. > > Given that -blockdev can't be used in all cases (e.g. for sd-cards) > which also blocks deprecation of -drive I don't think that hiding of > implicit filter nodes can be deprecated until -drive is deprecated. > OK, so, we can't deprecate anything around it now. What is the problem with sd-cards?
On Fri, Nov 08, 2019 at 13:56:03 +0000, Vladimir Sementsov-Ogievskiy wrote: > 08.11.2019 16:27, Peter Krempa wrote: > > On Fri, Nov 08, 2019 at 13:16:55 +0300, Vladimir Sementsov-Ogievskiy wrote: [...] > > Note that 'block-commit' and 'drive-mirror' commands are used by libvirt > > in the pre-blockdev era. In those instances we gather statistics of > > block devices by nesting in the output of query-blockstats and > > query-block rather than selecting the appropriate info by any other > > means (e.g. by node name). > > > > This means that the output MUST stay consistend when block jobs are used > > and the hack this patch is deprcating will break those. > > > > Note that in libvirt we don't plan to invest time to add workarounds for > > non-blockdev cases since blockdev by itself is complex enough and I'd > > strongly prefer not having a third code path to care about. > > > > Given that -blockdev can't be used in all cases (e.g. for sd-cards) > > which also blocks deprecation of -drive I don't think that hiding of > > implicit filter nodes can be deprecated until -drive is deprecated. > > > > > OK, so, we can't deprecate anything around it now. > > What is the problem with sd-cards? So the problem was that it was impossible to instantiate it via -device, but looking at the qemu code base this doesn't seem to be true any more. I'll have a look whether we can rework the instantiation of sd card frontends in libvirt somehow or whether it actually ever worked. Unfortunately the documentation seems to be rather sparse.
diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi index 296bfc93a3..c969faf55a 100644 --- a/qemu-deprecated.texi +++ b/qemu-deprecated.texi @@ -204,6 +204,12 @@ and accurate ``query-qmp-schema'' command. Character devices creating sockets in client mode should not specify the 'wait' field, which is only applicable to sockets in server mode +@subsection implicit filters in mirror and commit (since 4.2) + +Mirror and commit jobs insert filters, which becomes implicit if user +omitted @option(filter-node-name) parameter. So omitting it is deprecated +in ``blockdev-mirror'', ``drive-mirror'' and ``block-commit'', set it always. + @section Human Monitor Protocol (HMP) commands @subsection The hub_id parameter of 'hostfwd_add' / 'hostfwd_remove' (since 3.1) diff --git a/qapi/block-core.json b/qapi/block-core.json index 93530d3a13..37caed775f 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -1659,7 +1659,8 @@ # @filter-node-name: the node name that should be assigned to the # filter driver that the commit job inserts into the graph # above @top. If this option is not given, a node name is -# autogenerated. (Since: 2.9) +# autogenerated. Omitting this option is deprecated, it will +# be required in future. (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 @@ -1996,7 +1997,8 @@ # @filter-node-name: the node name that should be assigned to the # filter driver that the mirror job inserts into the graph # above @device. If this option is not given, a node name is -# autogenerated. (Since: 4.2) +# autogenerated. Omitting this option is deprecated, it will +# be required in future. (Since: 4.2) # # @unmap: Whether to try to unmap target sectors where source has # only zero. If true, and target unallocated sectors will read as zero, @@ -2311,7 +2313,8 @@ # @filter-node-name: the node name that should be assigned to the # filter driver that the mirror job inserts into the graph # above @device. If this option is not given, a node name is -# autogenerated. (Since: 2.9) +# autogenerated. Omitting this option is deprecated, it will +# be required in future. (Since: 2.9) # # @copy-mode: when to copy data to the destination; defaults to 'background' # (Since: 3.0) diff --git a/include/block/block_int.h b/include/block/block_int.h index dd033d0b37..48ff3af48d 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -793,7 +793,15 @@ struct BlockDriverState { bool sg; /* if true, the device is a /dev/sg* */ bool probed; /* if true, format was probed rather than specified */ bool force_share; /* if true, always allow all shared permissions */ - bool implicit; /* if true, this filter node was automatically inserted */ + + /* + * @implicit field is deprecated, don't set it to true for new filters. + * If true, this filter node was automatically inserted and user don't + * know about it and unprepared for any effects of it. So, implicit + * filters are workarounded and skipped in many places of the block + * layer code. + */ + bool implicit; BlockDriver *drv; /* NULL means no media */ void *opaque; diff --git a/blockdev.c b/blockdev.c index 2ca614c77f..8c3a409c94 100644 --- a/blockdev.c +++ b/blockdev.c @@ -3333,6 +3333,11 @@ void qmp_block_commit(bool has_job_id, const char *job_id, const char *device, BlockdevOnError on_error = BLOCKDEV_ON_ERROR_REPORT; int job_flags = JOB_DEFAULT; + if (!has_filter_node_name) { + warn_report("Omitting filter-node-name parameter is deprecated, it " + "will be required in future"); + } + if (!has_speed) { speed = 0; } @@ -3780,6 +3785,11 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs, { int job_flags = JOB_DEFAULT; + if (!has_filter_node_name) { + warn_report("Omitting filter-node-name parameter is deprecated, it " + "will be required in future"); + } + if (!has_speed) { speed = 0; } diff --git a/tests/qemu-iotests/094 b/tests/qemu-iotests/094 index 9343e09492..07017d5821 100755 --- a/tests/qemu-iotests/094 +++ b/tests/qemu-iotests/094 @@ -61,6 +61,7 @@ _send_qemu_cmd $QEMU_HANDLE \ _send_qemu_cmd $QEMU_HANDLE \ "{'execute': 'drive-mirror', 'arguments': {'device': 'src', + 'filter-node-name': 'filter0', 'target': '$TEST_IMG', 'format': 'nbd', 'sync':'full', diff --git a/tests/qemu-iotests/095 b/tests/qemu-iotests/095 index 58fe174b5e..3dc206ba9d 100755 --- a/tests/qemu-iotests/095 +++ b/tests/qemu-iotests/095 @@ -69,8 +69,10 @@ h=$QEMU_HANDLE _send_qemu_cmd $h "{ 'execute': 'qmp_capabilities' }" "return" _send_qemu_cmd $h "{ 'execute': 'block-commit', - 'arguments': { 'device': 'test', - 'top': '"${TEST_IMG}.snp1"' } }" '"status": "null"' + 'arguments': { 'device': 'test', + 'filter-node-name': 'filter0', + 'top': '"${TEST_IMG}.snp1"' } }" \ + '"status": "null"' _cleanup_qemu diff --git a/tests/qemu-iotests/109 b/tests/qemu-iotests/109 index 9897ceb6cd..aa7da57f8c 100755 --- a/tests/qemu-iotests/109 +++ b/tests/qemu-iotests/109 @@ -57,6 +57,7 @@ run_qemu() _send_qemu_cmd $QEMU_HANDLE \ "{'execute':'drive-mirror', 'arguments':{ + 'filter-node-name': 'filter0', 'device': 'src', 'target': '$raw_img', $qmp_format 'mode': 'existing', 'sync': 'full'}}" \ "return" diff --git a/tests/qemu-iotests/127 b/tests/qemu-iotests/127 index b64926ab31..b2ba9c66cb 100755 --- a/tests/qemu-iotests/127 +++ b/tests/qemu-iotests/127 @@ -70,6 +70,7 @@ _send_qemu_cmd $QEMU_HANDLE \ "{ 'execute': 'drive-mirror', 'arguments': { 'job-id': 'mirror', + 'filter-node-name': 'filter0', 'device': 'source', 'target': '$TEST_IMG.overlay1', 'mode': 'existing', diff --git a/tests/qemu-iotests/141 b/tests/qemu-iotests/141 index 8c2ae79f2b..178cee460d 100755 --- a/tests/qemu-iotests/141 +++ b/tests/qemu-iotests/141 @@ -123,6 +123,7 @@ echo test_blockjob \ "{'execute': 'drive-mirror', 'arguments': {'job-id': 'job0', + 'filter-node-name': 'filter0', 'device': 'drv0', 'target': '$TEST_DIR/o.$IMGFMT', 'format': '$IMGFMT', @@ -140,7 +141,8 @@ echo test_blockjob \ "{'execute': 'block-commit', - 'arguments': {'job-id': 'job0', 'device': 'drv0'}}" \ + 'arguments': {'job-id': 'job0', 'filter-node-name': 'filter0', + 'device': 'drv0'}}" \ 'BLOCK_JOB_READY' \ '"status": "null"' @@ -157,6 +159,7 @@ $QEMU_IO -c 'write 0 1M' "$TEST_DIR/m.$IMGFMT" | _filter_qemu_io test_blockjob \ "{'execute': 'block-commit', 'arguments': {'job-id': 'job0', + 'filter-node-name': 'filter0', 'device': 'drv0', 'top': '$TEST_DIR/m.$IMGFMT', 'speed': 1}}" \ diff --git a/tests/qemu-iotests/144 b/tests/qemu-iotests/144 index 011ed4f2bc..de60b0ccba 100755 --- a/tests/qemu-iotests/144 +++ b/tests/qemu-iotests/144 @@ -83,7 +83,8 @@ echo # Block commit on active layer, push the new overlay into base _send_qemu_cmd $h "{ 'execute': 'block-commit', 'arguments': { - 'device': 'virtio0' + 'device': 'virtio0', + 'filter-node-name': 'filter0' } }" "READY" diff --git a/tests/qemu-iotests/156 b/tests/qemu-iotests/156 index 2ffa3ca942..2dc50444db 100755 --- a/tests/qemu-iotests/156 +++ b/tests/qemu-iotests/156 @@ -87,6 +87,7 @@ TEST_IMG="$TEST_IMG.target.overlay" _make_test_img -u -b "$TEST_IMG.target" 1M _send_qemu_cmd $QEMU_HANDLE \ "{ 'execute': 'drive-mirror', 'arguments': { 'device': 'source', + 'filter-node-name': 'filter0', 'target': '$TEST_IMG.target.overlay', 'mode': 'existing', 'sync': 'top' } }" \ diff --git a/tests/qemu-iotests/161 b/tests/qemu-iotests/161 index 456a4bd8c4..9cf3e96c74 100755 --- a/tests/qemu-iotests/161 +++ b/tests/qemu-iotests/161 @@ -120,6 +120,13 @@ _send_qemu_cmd $QEMU_HANDLE \ 'top': '${TEST_IMG}.int' } }" \ 'return' +# FIXME +# Need to use filter-node-name in previous command, as it's omitting is +# deprecated, as described by warning in test output. But if just put +# filter-node-name into previous command the following reopen is failed with +# messasge "Cannot change the option 'backing.detect-zeroes". It's a bug and +# shoud be fixed. + # Wait for block-commit to finish sleep 0.5 diff --git a/tests/qemu-iotests/161.out b/tests/qemu-iotests/161.out index 39951993ee..497f98f3c3 100644 --- a/tests/qemu-iotests/161.out +++ b/tests/qemu-iotests/161.out @@ -27,6 +27,7 @@ Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=1048576 Formatting 'TEST_DIR/t.IMGFMT.int', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/t.IMGFMT.base Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/t.IMGFMT.int {"return": {}} +warning: Omitting filter-node-name parameter is deprecated, it will be required in future {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "none0"}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "none0"}} {"return": {}} diff --git a/tests/qemu-iotests/185 b/tests/qemu-iotests/185 index 454ff600cc..65ef64f0c0 100755 --- a/tests/qemu-iotests/185 +++ b/tests/qemu-iotests/185 @@ -107,6 +107,7 @@ echo _send_qemu_cmd $h \ "{ 'execute': 'block-commit', 'arguments': { 'device': 'disk', + 'filter-node-name': 'filter0', 'base':'$TEST_IMG.base', 'top': '$TEST_IMG.mid', 'speed': 65536 } }" \ @@ -132,6 +133,7 @@ _send_qemu_cmd $h "{ 'execute': 'qmp_capabilities' }" 'return' _send_qemu_cmd $h \ "{ 'execute': 'block-commit', 'arguments': { 'device': 'disk', + 'filter-node-name': 'filter0', 'base':'$TEST_IMG.base', 'speed': 65536 } }" \ "return" @@ -154,6 +156,7 @@ _send_qemu_cmd $h "{ 'execute': 'qmp_capabilities' }" 'return' _send_qemu_cmd $h \ "{ 'execute': 'drive-mirror', 'arguments': { 'device': 'disk', + 'filter-node-name': 'filter0', 'target': '$TEST_IMG.copy', 'format': '$IMGFMT', 'sync': 'full', diff --git a/tests/qemu-iotests/191 b/tests/qemu-iotests/191 index 528022e8d8..79d572f6d5 100755 --- a/tests/qemu-iotests/191 +++ b/tests/qemu-iotests/191 @@ -76,6 +76,7 @@ echo _send_qemu_cmd $h \ "{ 'execute': 'block-commit', 'arguments': { 'job-id': 'commit0', + 'filter-node-name': 'filter0', 'device': 'top', 'base':'$TEST_IMG.base', 'top': '$TEST_IMG.mid' } }" \ @@ -124,6 +125,7 @@ echo _send_qemu_cmd $h \ "{ 'execute': 'block-commit', 'arguments': { 'job-id': 'commit0', + 'filter-node-name': 'filter0', 'device': 'top', 'base':'$TEST_IMG.base', 'top': '$TEST_IMG.mid' } }" \ diff --git a/tests/qemu-iotests/229 b/tests/qemu-iotests/229 index e18a464fe0..08a7887e90 100755 --- a/tests/qemu-iotests/229 +++ b/tests/qemu-iotests/229 @@ -69,6 +69,7 @@ echo _send_qemu_cmd $QEMU_HANDLE \ "{'execute': 'drive-mirror', 'arguments': {'device': 'testdisk', + 'filter-node-name': 'filter0', 'format': '$IMGFMT', 'target': '$DEST_IMG', 'sync': 'full', diff --git a/tests/qemu-iotests/247 b/tests/qemu-iotests/247 index c853b73819..394f4e221c 100755 --- a/tests/qemu-iotests/247 +++ b/tests/qemu-iotests/247 @@ -53,9 +53,11 @@ TEST_IMG="$TEST_IMG.3" _make_test_img $size TEST_IMG="$TEST_IMG.4" _make_test_img $size (cat <<EOF -{"execute":"qmp_capabilities"} -{"execute":"block-commit", - "arguments":{"device":"format-4", "top-node": "format-2", "base-node":"format-0", "job-id":"job0"}} +{"execute": "qmp_capabilities"} +{"execute": "block-commit", + "arguments": {"device": "format-4", "filter-node-name": "filter0", + "top-node": "format-2", "base-node":"format-0", + "job-id":"job0"}} EOF if [ "${VALGRIND_QEMU}" == "y" ]; then sleep 10 diff --git a/tests/qemu-iotests/249 b/tests/qemu-iotests/249 index e4650ecf6b..be84b9f961 100755 --- a/tests/qemu-iotests/249 +++ b/tests/qemu-iotests/249 @@ -88,11 +88,12 @@ _send_qemu_cmd $QEMU_HANDLE \ 'return' echo -echo '=== Run block-commit on base using the default filter node name' +echo '=== Run block-commit on base using the valid filter node name' echo _send_qemu_cmd $QEMU_HANDLE \ "{ 'execute': 'block-commit', - 'arguments': {'job-id': 'job0', 'device': 'none1', 'top-node': 'int'}}" \ + 'arguments': {'job-id': 'job0', 'filter-node-name': 'filter0', + 'device': 'none1', 'top-node': 'int'}}" \ 'return' # Wait for block-commit to finish diff --git a/tests/qemu-iotests/249.out b/tests/qemu-iotests/249.out index 1c93164e84..89092b75d7 100644 --- a/tests/qemu-iotests/249.out +++ b/tests/qemu-iotests/249.out @@ -18,7 +18,7 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/t. {"return": "Block node is read-onlyrn"} -=== Run block-commit on base using the default filter node name +=== Run block-commit on base using the valid filter node name {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "job0"}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "job0"}}
To get rid of implicit filters related workarounds in future let's deprecate them now. Deprecation warning breaks some bash iotests output, so fix it here too: in most of cases just add filter-node-name in test. In 161 add FIXME and deprecation warning into 161.out. In 249, the test case is changed, as we don't need to test "default" filter node name anymore. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> --- qemu-deprecated.texi | 6 ++++++ qapi/block-core.json | 9 ++++++--- include/block/block_int.h | 10 +++++++++- blockdev.c | 10 ++++++++++ tests/qemu-iotests/094 | 1 + tests/qemu-iotests/095 | 6 ++++-- tests/qemu-iotests/109 | 1 + tests/qemu-iotests/127 | 1 + tests/qemu-iotests/141 | 5 ++++- tests/qemu-iotests/144 | 3 ++- tests/qemu-iotests/156 | 1 + tests/qemu-iotests/161 | 7 +++++++ tests/qemu-iotests/161.out | 1 + tests/qemu-iotests/185 | 3 +++ tests/qemu-iotests/191 | 2 ++ tests/qemu-iotests/229 | 1 + tests/qemu-iotests/247 | 8 +++++--- tests/qemu-iotests/249 | 5 +++-- tests/qemu-iotests/249.out | 2 +- 19 files changed, 68 insertions(+), 14 deletions(-)