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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-01-22 09:03:13 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2013-01-25 18:18:34 +0100 |
| commit | 08e4ed6cdeeee7912072cf14aa8ab6c60dacb4fb (patch) | |
| tree | 476d2229546a51ab953db9d1622ae7ffa72f82f1 /qapi-schema.json | |
| parent | bd48bde8f0fa08dfc8edcafc2bc8aa6d43734463 (diff) | |
| download | qemu-08e4ed6cdeeee7912072cf14aa8ab6c60dacb4fb.tar.gz | |
mirror: add buf-size argument to drive-mirror
This makes sense when the next commit starts using the extra buffer space
to perform many I/O operations asynchronously.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qapi-schema.json')
| -rw-r--r-- | qapi-schema.json | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/qapi-schema.json b/qapi-schema.json index fd5ec93c03..ba75c4de12 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -1641,6 +1641,9 @@ # are smaller than that, else the cluster size. Must be a # power of 2 between 512 and 64M (since 1.4). # +# @buf-size: #optional maximum amount of data in flight from source to +# target (since 1.4). +# # @on-source-error: #optional the action to take on an error on the source, # default 'report'. 'stop' and 'enospc' can only be used # if the block device supports io-status (see BlockInfo). @@ -1658,7 +1661,7 @@ 'data': { 'device': 'str', 'target': 'str', '*format': 'str', 'sync': 'MirrorSyncMode', '*mode': 'NewImageMode', '*speed': 'int', '*granularity': 'uint32', - '*on-source-error': 'BlockdevOnError', + '*buf-size': 'int', '*on-source-error': 'BlockdevOnError', '*on-target-error': 'BlockdevOnError' } } ## |