Statistics
| Branch: | Revision:

root / include / block @ f7311ccc

Name Size
aes.h 717 Bytes
aio.h 7.5 kB
block.h 18.3 kB
block_int.h 14.5 kB
blockjob.h 8.2 kB
coroutine.h 5.6 kB
coroutine_int.h 1.7 kB
nbd.h 3.3 kB
thread-pool.h 1.1 kB

Latest revisions

# Date Author Comment
f7311ccc 03/15/2013 05:07 pm Stefan Hajnoczi

threadpool: add thread_pool_new() and thread_pool_free()

ThreadPool is tied to an AioContext through its event notifier, which
dictates in which AioContext the work item's callback function will be
invoked.

In order to support multiple AioContexts we need to support multiple...
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 <>...
9e8f1835 02/22/2013 10:29 pm Paolo Bonzini

block: implement BDRV_O_UNMAP

It is better to present homogeneous hardware independent of the storage
technology that is chosen on the host, hence we make discard a host
parameter; the user can choose whether to pass it down to the image
format and protocol, or to ignore it....
e6439d78 02/22/2013 10:21 pm Stefan Hajnoczi

qemu-img: add compressed clusters to BlockFragInfo

Show how many clusters are compressed. This can be used to monitor how
many compressed clusters remain and whether to recompress the image.

Suggested-by: Cole Robinson <>
Signed-off-by: Stefan Hajnoczi <>
b35b2bba 02/22/2013 10:21 pm Miroslav Rezanina

block: Add synchronous wrapper for bdrv_co_is_allocated_above

There's no synchronous wrapper for bdrv_co_is_allocated_above function
so it's not possible to check for sector allocation in an image with
a backing file.

Signed-off-by: Miroslav Rezanina <>...
f382d43a 02/22/2013 10:21 pm Miroslav Rezanina

qemu-img: Add "Quiet mode" option

There can be a need to turn output to stdout off. This patch adds a -q option
that enable "Quiet mode". In Quiet mode, only errors are printed out.

Signed-off-by: Miroslav Rezanina <>
Reviewed-by: Kevin Wolf <>...
c6bb9ad1 02/22/2013 10:21 pm Federico Simoncelli

qemu-img: find the image end offset during check

This patch adds the support for reporting the image end offset (in
bytes). This is particularly useful after a conversion (or a rebase)
where the destination is a block device in order to find the first
unused byte at the end of the image....
6b5f8762 02/22/2013 12:17 am Stefan Hajnoczi

aio: convert aio_poll() to g_poll(3)

AioHandler already has a GPollFD so we can directly use its
events/revents.

Add the int pollfds_idx field to AioContext so we can map g_poll(3)
results back to AioHandlers.

Reuse aio_dispatch() to invoke handlers after g_poll(3)....
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....

View revisions

Also available in: Atom