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root / block @ d1f6fd8d

Name Size
blkdebug.c 12.8 kB
blkverify.c 10.5 kB
bochs.c 6.6 kB
cloop.c 4.9 kB
cow.c 8.6 kB
curl.c 14.8 kB
dmg.c 8.3 kB
nbd.c 6.9 kB
parallels.c 4.4 kB
qcow.c 30 kB
qcow2-cache.c 7.3 kB
qcow2-cluster.c 27.8 kB
qcow2-refcount.c 37.8 kB
qcow2-snapshot.c 13.3 kB
qcow2.c 40.4 kB
qcow2.h 7.8 kB
qed-check.c 5.4 kB
qed-cluster.c 5.1 kB
qed-gencb.c 694 Bytes
qed-l2-cache.c 5.4 kB
qed-table.c 8.9 kB
qed.c 43.4 kB
qed.h 10.6 kB
raw-posix-aio.h 1.3 kB
raw-posix.c 38.9 kB
raw-win32.c 11.2 kB
raw.c 3.9 kB
rbd.c 26 kB
rbd_types.h 1.7 kB
sheepdog.c 51.5 kB
vdi.c 29.3 kB
vmdk.c 25.6 kB
vpc.c 18 kB
vvfat.c 80.6 kB

Latest revisions

# Date Author Comment
d1f6fd8d 06/08/2011 12:56 pm Christoph Egger

block/raw-posix: get right partition size

use the correct way to get the size of a disk device or partition

From: Adam Hamsik <>
Signed-off-by: Christoph Egger <>
Signed-off-by: Kevin Wolf <>
a6599793 06/08/2011 11:39 am Christoph Hellwig

block: clarify the meaning of BDRV_O_NOCACHE

Change BDRV_O_NOCACHE to only imply bypassing the host OS file cache,
but no writeback semantics. All existing callers are changed to also
specify BDRV_O_CACHE_WB to give them writeback semantics.

Signed-off-by: Christoph Hellwig <>...
16372ff0 06/08/2011 11:39 am Alexander Graf

vmdk: fix endianness bugs

The vmdk code is sloppy when handling the header descriptor during
creation of an image. Fix all header accesses in the create path to
either store native endianness or convert it when appropriate.

Reported-by: Yury Tsarev <>...
1de1ae0a 06/08/2011 11:39 am Christoph Egger

block/raw-posix: use a character device if a block device is given

On NetBSD a userland process is better with the character device
interface. In addition, a block device can't be opened twice; if a Xen
backend opens it, qemu can't and vice-versa.

Signed-off-by: Christoph Egger <>...
77a5a000 05/18/2011 03:39 pm Stefan Hajnoczi

qed: support for growing images

The .bdrv_truncate() operation resizes images and growing is easy to
implement in QED. Simply check that the new size is valid and then
update the image_size header field to reflect the new size.

Signed-off-by: Stefan Hajnoczi <>...
6f321e93 05/18/2011 03:38 pm Stefan Hajnoczi

qed: Periodically flush and clear need check bit

One strategy to limit the startup delay of consistency check when
opening image files is to ensure that the file is marked dirty for as
little time as possible.

QED currently marks the image dirty when the first allocating write...
a1c7273b 05/08/2011 12:02 pm Stefan Weil

Fix typos in comments and code (occured -> occurred and related)

The code changed here is an unused data type name (evt_flush_occurred).

Signed-off-by: Stefan Weil <>
Signed-off-by: Stefan Hajnoczi <>
ebabb67a 05/06/2011 10:19 am Stefan Weil

Fix typo in code and comments

Replace writeable -> writable

Signed-off-by: Stefan Weil <>
Signed-off-by: Stefan Hajnoczi <>
d2d979c6 05/03/2011 12:29 pm Nick Thomas

NBD: Avoid leaking a couple of strings when the NBD device is closed

Signed-off-by: Nick Thomas <>
Signed-off-by: Kevin Wolf <>
19dfc44a 04/27/2011 05:21 pm Stefan Hajnoczi

qed: Fix consistency check on 32-bit hosts

The qed_bytes_to_clusters() function is normally used with size_t
lengths. Consistency check used it with file size length and therefore
failed on 32-bit hosts when the image file is 4 GB or more.

Make qed_bytes_to_clusters() explicitly 64-bit and update consistency...

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