Statistics
| Branch: | Revision:

root / block @ 93148aa5

Name Size
blkdebug.c 12.7 kB
blkverify.c 10 kB
bochs.c 7 kB
cloop.c 5.8 kB
cow.c 9.6 kB
curl.c 16.3 kB
dmg.c 8.7 kB
iscsi.c 18.7 kB
nbd.c 13.6 kB
parallels.c 4.8 kB
qcow.c 27.1 kB
qcow2-cache.c 7.5 kB
qcow2-cluster.c 27 kB
qcow2-refcount.c 38.1 kB
qcow2-snapshot.c 18.1 kB
qcow2.c 40.5 kB
qcow2.h 8.1 kB
qed-check.c 5.4 kB
qed-cluster.c 5.1 kB
qed-gencb.c 688 Bytes
qed-l2-cache.c 5.4 kB
qed-table.c 8.4 kB
qed.c 45.5 kB
qed.h 10.8 kB
raw-posix-aio.h 1.5 kB
raw-posix.c 31.7 kB
raw-win32.c 11.6 kB
raw.c 3.4 kB
rbd.c 22.5 kB
sheepdog.c 50 kB
stream.c 7.1 kB
vdi.c 30.1 kB
vmdk.c 45.8 kB
vpc.c 22.4 kB
vvfat.c 81.1 kB

Latest revisions

# Date Author Comment
75d12341 03/07/2012 03:03 pm Stefan Weil

block/vmdk: Fix warning from splint (comparision of unsigned value)

l1_entry_sectors will never be less than 0.

Signed-off-by: Stefan Weil <>
Signed-off-by: Stefan Hajnoczi <>
423477e5 02/29/2012 01:48 pm Kevin Wolf

qcow2: Fix build with DEBUG_EXT enabled

Signed-off-by: Kevin Wolf <>
fd29b4bb 02/29/2012 01:48 pm Kevin Wolf

qcow2: Fix offset in qcow2_read_extensions

The spec says that the length of extensions is padded to 8 bytes, not
the offset. Currently this is the same because the header size is a
multiple of 8, so this is only about compatibility with future changes
to the header size....
64ca6aee 02/29/2012 01:48 pm Kevin Wolf

qcow2: Reject too large header extensions

Image files that make qemu-img info read several gigabytes into the
unknown header extensions list are bad. Just fail opening the image
if an extension claims to be larger than the header extension area.

Signed-off-by: Kevin Wolf <>...
f36f3949 02/22/2012 09:23 pm Luiz Capitulino

block: bdrv_eject(): Make eject_flag a real bool

Signed-off-by: Luiz Capitulino <>
Reviewed-by: Markus Armbruster <>
Acked-by: Kevin Wolf <>
24da78db 02/09/2012 05:17 pm Charles Arnold

vpc: Add support for Fixed Disk type

The Virtual Hard Disk Image Format Specification allows for three
types of hard disk formats, Fixed, Dynamic, and Differencing. Qemu
currently only supports Dynamic disks. This patch adds support for
the Fixed Disk format....
ecd880d9 02/09/2012 05:17 pm Kevin Wolf

vpc: Round up image size during fixed image creation

The geometry calculation algorithm from the VHD spec rounds the image
size down if it doesn't exactly match a geometry. During image
conversion, this causes the image to be truncated. For dynamic images,...
e24e49e6 02/09/2012 05:17 pm Kevin Wolf

qcow2: Update whole header at once

In order to switch the backing file, qcow2 issues multiple write
requests that only changed a part of the image header. Any failure after
the first one would leave the header in an corrupted state. With this
patch, the whole header is written at once, so we can't fail in the...
75bab85c 02/09/2012 05:17 pm Kevin Wolf

qcow2: Keep unknown header extension when rewriting header

If we want header extensions to work as compatible extensions, we can't
destroy yet unknown header extensions when rewriting the header (e.g.
for changing the backing file). Save all unknown header extensions in a...
6d1acda8 02/09/2012 05:17 pm MORITA Kazutaka

sheepdog: fix co_recv coroutine context

The co_recv coroutine has two things that will try to enter it:

1. The select(2) read callback on the sheepdog socket.
  2. The aio_add_request() blocking operations, including a coroutine
     mutex.

This patch fixes it by setting NULL to co_recv before sending data....

View revisions

Also available in: Atom