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author | Peter Maydell <peter.maydell@linaro.org> | 2018-07-05 15:53:04 +0100 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2018-07-05 15:53:04 +0100 |
commit | 1daf14ec9e66cbe3cbfa74ba17c6cdd9cc6d8e07 (patch) | |
tree | 9cf43b52ae3de9a2bc94a1bdeae5d60a148d6395 /qapi | |
parent | 6cf495be0b445789eeb7e88a6015c8cf74d4c1cf (diff) | |
parent | 7c20c808a5cbf5d244735bc78fc3138c739c1946 (diff) | |
download | qemu-1daf14ec9e66cbe3cbfa74ba17c6cdd9cc6d8e07.zip qemu-1daf14ec9e66cbe3cbfa74ba17c6cdd9cc6d8e07.tar.gz qemu-1daf14ec9e66cbe3cbfa74ba17c6cdd9cc6d8e07.tar.bz2 |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches:
- qcow2: Use worker threads for compression to improve performance of
'qemu-img convert -W' and compressed backup jobs
- blklogwrites: New filter driver to log write requests to an image in
the dm-log-writes format
- file-posix: Fix image locking during image creation
- crypto: Fix memory leak in error path
- Error out instead of silently truncating node names
# gpg: Signature made Thu 05 Jul 2018 11:24:33 BST
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream:
file-posix: Unlock FD after creation
file-posix: Fix creation locking
block/blklogwrites: Add an option for the update interval of the log superblock
block/blklogwrites: Add an option for appending to an old log
block/blklogwrites: Change log_sector_size from int64_t to uint64_t
block/crypto: Fix memory leak in create error path
block: Don't silently truncate node names
block: Add blklogwrites
block: Move two block permission constants to the relevant enum
qcow2: add compress threads
qcow2: refactor data compression
qemu-img: allow compressed not-in-order writes
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'qapi')
-rw-r--r-- | qapi/block-core.json | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json index 90e554e..38b3125 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -2533,16 +2533,17 @@ # @throttle: Since 2.11 # @nvme: Since 2.12 # @copy-on-read: Since 3.0 +# @blklogwrites: Since 3.0 # # Since: 2.9 ## { 'enum': 'BlockdevDriver', - 'data': [ 'blkdebug', 'blkverify', 'bochs', 'cloop', 'copy-on-read', - 'dmg', 'file', 'ftp', 'ftps', 'gluster', 'host_cdrom', - 'host_device', 'http', 'https', 'iscsi', 'luks', 'nbd', 'nfs', - 'null-aio', 'null-co', 'nvme', 'parallels', 'qcow', 'qcow2', 'qed', - 'quorum', 'raw', 'rbd', 'replication', 'sheepdog', 'ssh', - 'throttle', 'vdi', 'vhdx', 'vmdk', 'vpc', 'vvfat', 'vxhs' ] } + 'data': [ 'blkdebug', 'blklogwrites', 'blkverify', 'bochs', 'cloop', + 'copy-on-read', 'dmg', 'file', 'ftp', 'ftps', 'gluster', + 'host_cdrom', 'host_device', 'http', 'https', 'iscsi', 'luks', + 'nbd', 'nfs', 'null-aio', 'null-co', 'nvme', 'parallels', 'qcow', + 'qcow2', 'qed', 'quorum', 'raw', 'rbd', 'replication', 'sheepdog', + 'ssh', 'throttle', 'vdi', 'vhdx', 'vmdk', 'vpc', 'vvfat', 'vxhs' ] } ## # @BlockdevOptionsFile: @@ -3045,6 +3046,30 @@ '*set-state': ['BlkdebugSetStateOptions'] } } ## +# @BlockdevOptionsBlklogwrites: +# +# Driver specific block device options for blklogwrites. +# +# @file: block device +# +# @log: block device used to log writes to @file +# +# @log-sector-size: sector size used in logging writes to @file, determines +# granularity of offsets and sizes of writes (default: 512) +# +# @log-super-update-interval: interval of write requests after which the log +# super block is updated to disk (default: 4096) +# +# Since: 3.0 +## +{ 'struct': 'BlockdevOptionsBlklogwrites', + 'data': { 'file': 'BlockdevRef', + 'log': 'BlockdevRef', + '*log-sector-size': 'uint32', + '*log-append': 'bool', + '*log-super-update-interval': 'uint64' } } + +## # @BlockdevOptionsBlkverify: # # Driver specific block device options for blkverify. @@ -3563,6 +3588,7 @@ 'discriminator': 'driver', 'data': { 'blkdebug': 'BlockdevOptionsBlkdebug', + 'blklogwrites':'BlockdevOptionsBlklogwrites', 'blkverify': 'BlockdevOptionsBlkverify', 'bochs': 'BlockdevOptionsGenericFormat', 'cloop': 'BlockdevOptionsGenericFormat', |