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| author | Fam Zheng <famz@redhat.com> | 2017-05-03 00:35:50 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2017-05-11 11:08:40 +0200 |
| commit | 16b48d5d66d2fceb86114b28d693aad930f5070d (patch) | |
| tree | 8bb260acafcb9eb3eae20b4af6c886ba065abfd6 /qapi | |
| parent | 2420d369a2c16867ee18fd363b617aa5a66ab933 (diff) | |
| download | qemu-16b48d5d66d2fceb86114b28d693aad930f5070d.zip qemu-16b48d5d66d2fceb86114b28d693aad930f5070d.tar.gz qemu-16b48d5d66d2fceb86114b28d693aad930f5070d.tar.bz2 | |
file-posix: Add 'locking' option
Making this option available even before implementing it will let
converting tests easier: in coming patches they can specify the option
already when necessary, before we actually write code to lock the
images.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/block-core.json | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json index 30d5952..52e3ecd 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -2127,11 +2127,15 @@ # # @filename: path to the image file # @aio: AIO backend (default: threads) (since: 2.8) +# @locking: whether to enable file locking. If set to 'auto', only enable +# when Open File Descriptor (OFD) locking API is available +# (default: auto, since 2.10) # # Since: 2.9 ## { 'struct': 'BlockdevOptionsFile', 'data': { 'filename': 'str', + '*locking': 'OnOffAuto', '*aio': 'BlockdevAioOptions' } } ## |