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# Date Author Comment
6963a30d 03/22/2013 06:51 pm Kevin Wolf

block: Introduce .bdrv_parse_filename callback

If a driver needs structured data and not just a string, it can provide
a .bdrv_parse_filename callback now that parses the command line string
into separate options. Keeping this separate from .bdrv_open_filename...
c2ad1b0c 03/22/2013 06:51 pm Kevin Wolf

block: Allow omitting the file name when using driver-specific options

After this patch, using -drive with an empty file name continues to open
the file if driver-specific options are used. If no driver-specific
options are specified, the semantics stay as it was: It defines a drive...
787e4a85 03/22/2013 06:51 pm Kevin Wolf

block: Add options QDict to bdrv_file_open() prototypes

The new parameter is unused yet.

Signed-off-by: Kevin Wolf <>
Reviewed-by: Eric Blake <>
85d126f3 03/15/2013 05:07 pm Stefan Hajnoczi

block: add bdrv_get_aio_context()

For now bdrv_get_aio_context() is just a stub that calls
qemu_aio_get_context() since the block layer is currently tied to the
main loop AioContext.

Add the stub now so that the block layer can begin accessing its
AioContext....
1a86938f 03/15/2013 05:07 pm Kevin Wolf

block: Add options QDict to .bdrv_open()

Signed-off-by: Kevin Wolf <>
Reviewed-by: Eric Blake <>
Reviewed-by: Stefan Hajnoczi <>
Signed-off-by: Stefan Hajnoczi <>
de9c0cec 03/15/2013 05:07 pm Kevin Wolf

block: Add options QDict to bdrv_open() prototype

It doesn't do anything yet except storing the options QDict in the
BlockDriverState.

Signed-off-by: Kevin Wolf <>
Reviewed-by: Eric Blake <>
Reviewed-by: Stefan Hajnoczi <>...
7f2039f6 02/01/2013 03:58 pm Othmar Pasteka

vmdk: Allow selecting SCSI adapter in image creation

Introduce a new option "adapter_type" when converting to vmdk images.
It can be one of the following: ide (default), buslogic, lsilogic
or legacyESX (according to the vmdk spec from vmware).

In case of a non-ide adapter, heads is set to 255 instead of the 16....
eee13dfe 01/25/2013 07:18 pm Paolo Bonzini

mirror: allow customizing the granularity

The desired granularity may be very different depending on the kind of
operation (e.g. continuous replication vs. collapse-to-raw) and whether
the VM is expected to perform lots of I/O while mirroring is in progress....
08e4ed6c 01/25/2013 07:18 pm Paolo Bonzini

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 <>
Signed-off-by: Kevin Wolf <>
8f0720ec 01/25/2013 07:18 pm Paolo Bonzini

block: implement dirty bitmap using HBitmap

This actually uses the dirty bitmap in the block layer, and converts
mirroring to use an HBitmapIter.

Reviewed-by: Laszlo Ersek <> (except block/mirror.c parts)
Reviewed-by: Eric Blake <>...
1de7afc9 12/19/2012 09:32 am Paolo Bonzini

misc: move include files to include/qemu/

Signed-off-by: Paolo Bonzini <>
83c9089e 12/19/2012 09:31 am Paolo Bonzini

monitor: move include files to include/monitor/

Signed-off-by: Paolo Bonzini <>
737e150e 12/19/2012 09:31 am Paolo Bonzini

block: move include files to include/block/

Signed-off-by: Paolo Bonzini <>