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Max Reitz 4057a2b24a block/qcow2: Implement status CB for amend 
The only really time-consuming operation potentially performed by
qcow2_amend_options() is zero cluster expansion when downgrading qcow2
images from compat=1.1 to compat=0.10, so report status of that
operation and that operation only through the status CB.

For this, approximate the progress as the number of L1 entries visited
during the operation.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Benoît Canet <benoit.canet@nodalink.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Message-id: 1414404776-4919-5-git-send-email-mreitz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-11-03 11:41:49 +00:00
..
accounting.c
block: Make the block accounting functions operate on BlockAcctStats
2014-09-10 10:41:29 +02:00
archipelago.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
backup.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
blkdebug.c
qcow2: Optimize bdrv_make_empty()
2014-11-03 11:41:48 +00:00
blkverify.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
block-backend.c
block: Make device model's references to BlockBackend strong
2014-10-20 14:03:51 +02:00
bochs.c
block: Use g_new() & friends to avoid multiplying sizes
2014-08-20 11:51:28 +02:00
cloop.c
cloop: Handle failure for potentially large allocations
2014-08-15 15:07:15 +02:00
commit.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
curl.c
block/curl: Improve type safety of s->timeout.
2014-11-03 11:41:47 +00:00
dmg.c
dmg: Handle failure for potentially large allocations
2014-08-15 15:07:15 +02:00
gluster.c
block: don't convert file size to sector size
2014-09-12 15:43:06 +02:00
iscsi.c
block/iscsi: check for oversized requests
2014-11-03 09:48:41 +00:00
linux-aio.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
Makefile.objs
qemu-img: Implement commit like QMP
2014-11-03 11:41:48 +00:00
mirror.c
block/mirror: Improve progress report
2014-11-03 11:41:48 +00:00
nbd-client.c
nbd: implement .bdrv_detach/attach_aio_context()
2014-06-04 09:56:11 +02:00
nbd-client.h
nbd: implement .bdrv_detach/attach_aio_context()
2014-06-04 09:56:11 +02:00
nbd.c
nbd: Fix filename generation
2014-10-20 13:41:26 +02:00
nfs.c
block: round up file size to nearest sector
2014-09-12 15:43:06 +02:00
null.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
parallels.c
block/parallels: fix access to not initialized memory in catalog_bitmap
2014-11-03 09:48:41 +00:00
qapi.c
block: Lift device model API into BlockBackend
2014-10-20 14:03:50 +02:00
qcow2-cache.c
qcow2: Use g_try_new0() for cache array
2014-08-20 11:51:28 +02:00
qcow2-cluster.c
block/qcow2: Implement status CB for amend
2014-11-03 11:41:49 +00:00
qcow2-refcount.c
qcow2: Drop REFCOUNT_SHIFT
2014-10-23 15:34:02 +02:00
qcow2-snapshot.c
qcow2: Allow "full" discard
2014-11-03 11:41:47 +00:00
qcow2.c
block/qcow2: Implement status CB for amend
2014-11-03 11:41:49 +00:00
qcow2.h
block/qcow2: Implement status CB for amend
2014-11-03 11:41:49 +00:00
qcow.c
block: Eliminate BlockDriverState member device_name[]
2014-10-20 13:41:26 +02:00
qed-check.c
block: Use g_new() & friends to avoid multiplying sizes
2014-08-20 11:51:28 +02:00
qed-cluster.c
Use glib memory allocation and free functions
2011-08-20 23:01:08 -05:00
qed-gencb.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
qed-l2-cache.c
qed: do not evict in-use L2 table cache entries
2012-03-12 15:14:06 +01:00
qed-table.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
qed.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
qed.h
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
quorum.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
raw_bsd.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
raw-aio.h
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
raw-posix.c
raw-posix: raw_co_get_block_status() return value
2014-11-03 11:41:47 +00:00
raw-win32.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
rbd.c
rbd: Add support for bdrv_invalidate_cache
2014-11-03 09:48:41 +00:00
sheepdog.c
block: Rename BlockDriverAIOCB* to BlockAIOCB*
2014-10-20 13:41:27 +02:00
snapshot.c
snapshot: add bdrv_drain_all() to bdrv_snapshot_delete() to avoid concurrency problem
2014-11-03 09:48:42 +00:00
ssh.c
ssh: Don't crash if either host or path is not specified.
2014-10-03 10:30:33 +01:00
stream.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
vdi.c
block/vdi: Use {DIV_,}ROUND_UP
2014-10-23 15:34:01 +02:00
vhdx-endian.c
block: VHDX endian fixes
2014-08-15 15:07:14 +02:00
vhdx-log.c
block: Drop some superfluous casts from void *
2014-08-20 11:51:28 +02:00
vhdx.c
block: Eliminate BlockDriverState member device_name[]
2014-10-20 13:41:26 +02:00
vhdx.h
block: VHDX endian fixes
2014-08-15 15:07:14 +02:00
vmdk.c
block: Eliminate BlockDriverState member device_name[]
2014-10-20 13:41:26 +02:00
vpc.c
block: Eliminate BlockDriverState member device_name[]
2014-10-20 13:41:26 +02:00
vvfat.c
block: Eliminate BlockDriverState member device_name[]
2014-10-20 13:41:26 +02:00
win32-aio.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00