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| author | Kevin Wolf | 2018-07-27 16:07:07 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2018-07-30 15:35:37 +0200 |
| commit | 5a9cb5a97f1e519f249d9ec482d498b78296b51d (patch) | |
| tree | b655c8aae4475e2b0f1283dbad3c43e8599f87c2 /qapi | |
| parent | file-posix: Fix write_zeroes with unmap on block devices (diff) | |
| download | qemu-5a9cb5a97f1e519f249d9ec482d498b78296b51d.tar.gz qemu-5a9cb5a97f1e519f249d9ec482d498b78296b51d.tar.xz qemu-5a9cb5a97f1e519f249d9ec482d498b78296b51d.zip | |
block/qapi: Add 'qdev' field to query-blockstats result
Like for query-block, the client needs to identify which BlockBackend
the returned data is for. Anonymous BlockBackends are identified by the
device model they are attached to. Add a 'qdev' field that contains the
qdev ID or QOM path of the attached device model.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/block-core.json | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json index d40d5ecc3b..5b9084a394 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -866,6 +866,9 @@ # # @node-name: The node name of the device. (Since 2.3) # +# @qdev: The qdev ID, or if no ID is assigned, the QOM path of the block +# device. (since 3.0) +# # @stats: A @BlockDeviceStats for the device. # # @parent: This describes the file block device if it has one. @@ -879,7 +882,7 @@ # Since: 0.14.0 ## { 'struct': 'BlockStats', - 'data': {'*device': 'str', '*node-name': 'str', + 'data': {'*device': 'str', '*qdev': 'str', '*node-name': 'str', 'stats': 'BlockDeviceStats', '*parent': 'BlockStats', '*backing': 'BlockStats'} } @@ -941,7 +944,8 @@ # "idle_time_ns":2953431879, # "account_invalid":true, # "account_failed":false -# } +# }, +# "qdev": "/machine/unattached/device[23]" # }, # { # "device":"ide1-cd0", @@ -959,7 +963,8 @@ # "wr_merged":0, # "account_invalid":false, # "account_failed":false -# } +# }, +# "qdev": "/machine/unattached/device[24]" # }, # { # "device":"floppy0", @@ -977,7 +982,8 @@ # "wr_merged":0, # "account_invalid":false, # "account_failed":false -# } +# }, +# "qdev": "/machine/unattached/device[16]" # }, # { # "device":"sd0", |