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root / block @ fb5590f7

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 15.8 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 38.4 kB
qcow2.h 7.8 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 43 kB
qed.h 10.6 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 49.9 kB
stream.c 7.1 kB
vdi.c 30.1 kB
vmdk.c 45.8 kB
vpc.c 19.5 kB
vvfat.c 81.1 kB

Latest revisions

# Date Author Comment
c8c3080f 01/26/2012 03:49 pm Marcelo Tosatti

block: add support for partial streaming

Add support for streaming data from an intermediate section of the
image chain (see patch and documentation for details).

Signed-off-by: Marcelo Tosatti <>
Signed-off-by: Stefan Hajnoczi <>...
641543b7 01/26/2012 03:49 pm Stefan Weil

block/vdi: Zero unused parts when allocating a new block (fix #919242)

The new block was filled with zero when it was allocated by g_malloc0,
but when it was reused later and only partially used, data from the
previously allocated block were still present and written to the new...
84b0ec02 01/26/2012 03:49 pm Li Zhi Hui

qcow: Return real error code in qcow_open

Signed-off-by: Li Zhi Hui <>
Signed-off-by: Kevin Wolf <>
2b16c9ff 01/26/2012 03:49 pm Li Zhi Hui

qcow: Use bdrv functions to replace file operation

Since common file operation functions lack of error detection and use
much more I/O syscalls, so change them to bdrv series functions and
reduce I/O request.

Signed-off-by: Li Zhi Hui <>...
4f1043b4 01/26/2012 12:45 pm Stefan Hajnoczi

block: add image streaming block job

Signed-off-by: Stefan Hajnoczi <>
Signed-off-by: Kevin Wolf <>
5094a6c0 01/26/2012 12:45 pm Stefan Hajnoczi

block: rate-limit streaming operations

This patch implements rate-limiting for image streaming. If we've
exceeded the bandwidth quota for a 100 ms time slice we sleep the
coroutine until the next slice begins.

Signed-off-by: Stefan Hajnoczi <>...
bd603247 01/26/2012 12:39 pm Gregory Farnum

rbd: wire up snapshot removal and rollback functionality

Signed-off-by: Greg Farnum <>
Reviewed-by: Stefan Hajnoczi <>
Signed-off-by: Kevin Wolf <>
031380d8 01/26/2012 12:39 pm Stefan Hajnoczi

block: replace unchecked strdup/malloc/calloc with glib

Most of the codebase as been converted to use glib memory allocation
functions. There are still a few instances of malloc/calloc in the
block layer and qemu-io. Replace them, especially since they do not...
6b620ca3 01/13/2012 06:55 pm Paolo Bonzini

prepare for future GPLv2+ relicensing

All files under GPLv2 will get GPLv2+ changes starting tomorrow.
event_notifier.c and exec-obsolete.h were only ever touched by Red Hat
employees and can be relicensed now.

Signed-off-by: Paolo Bonzini <>...
8d987346 01/13/2012 12:36 pm Stefan Hajnoczi

vvfat: avoid leaking file descriptor in commit_one_file()

Reported-by: Dr David Alan Gilbert <>
Signed-off-by: Stefan Hajnoczi <>

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