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authorKevin Wolf <kwolf@redhat.com>2016-09-20 13:38:48 +0200
committerKevin Wolf <kwolf@redhat.com>2016-09-23 13:44:54 +0200
commit7a9877a0263561f11bae116a7639eec53a625807 (patch)
treeb38c38ffce8343b1ccd407edd880a0d033b4ddd2 /docs
parent70e2cb3bd75fc7aa988f81eae854001e8fcbffe1 (diff)
block: Accept device model name for block_set_io_throttle
In order to remove the need for BlockBackend names in the external API, we want to allow qdev device names in all device related commands. This converts block_set_io_throttle to accept a qdev device name. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'docs')
-rw-r--r--docs/qmp-commands.txt6
1 files changed, 4 insertions, 2 deletions
diff --git a/docs/qmp-commands.txt b/docs/qmp-commands.txt
index 8b2a0ea176..41f56981af 100644
--- a/docs/qmp-commands.txt
+++ b/docs/qmp-commands.txt
@@ -1459,7 +1459,9 @@ Change I/O throttle limits for a block drive.
Arguments:
-- "device": device name (json-string)
+- "device": block device name (deprecated, use @id instead)
+ (json-string, optional)
+- "id": the name or QOM path of the guest device (json-string, optional)
- "bps": total throughput limit in bytes per second (json-int)
- "bps_rd": read throughput limit in bytes per second (json-int)
- "bps_wr": write throughput limit in bytes per second (json-int)
@@ -1483,7 +1485,7 @@ Arguments:
Example:
--> { "execute": "block_set_io_throttle", "arguments": { "device": "virtio0",
+-> { "execute": "block_set_io_throttle", "arguments": { "id": "ide0-1-0",
"bps": 1000000,
"bps_rd": 0,
"bps_wr": 0,