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
2014-09-18 20:02:01 +01:00
2014-11-03 09:48:41 +00:00
2014-09-04 17:39:07 +01:00
2014-11-03 11:41:48 +00:00
2014-09-25 13:34:03 +01:00
2014-11-02 13:30:00 +01:00
2014-11-03 11:41:48 +00:00
2014-06-16 13:24:35 +02:00
2014-08-29 10:46:58 +01:00
2014-06-23 11:12:28 -04:00
2014-11-03 11:41:48 +00:00
2014-09-16 11:04:09 +02:00
2014-10-24 12:19:11 +01:00
2014-09-26 13:37:06 -04:00
2014-09-26 13:37:06 -04:00
2014-10-10 14:07:08 +01:00
2014-09-26 09:34:39 +01:00
2014-10-24 12:19:11 +01:00
2014-09-22 11:39:45 +01:00
2014-11-03 11:41:49 +00:00
2014-05-24 00:07:29 +04:00
2014-10-02 09:58:14 +02:00
2014-09-19 17:20:11 +01:00
2014-06-05 16:10:33 +02:00
2014-08-01 18:30:08 +01:00
2014-10-27 14:09:27 +00:00
2014-07-07 10:37:40 +00:00

Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org

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