qemu-patch-raspberry4/qapi
John Snow c23909e530 block/backup: add 'always' bitmap sync policy
This adds an "always" policy for bitmap synchronization. Regardless of if
the job succeeds or fails, the bitmap is *always* synchronized. This means
that for backups that fail part-way through, the bitmap retains a record of
which sectors need to be copied out to accomplish a new backup using the
old, partial result.

In effect, this allows us to "resume" a failed backup; however the new backup
will be from the new point in time, so it isn't a "resume" as much as it is
an "incremental retry." This can be useful in the case of extremely large
backups that fail considerably through the operation and we'd like to not waste
the work that was already performed.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190709232550.10724-13-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
2019-08-16 16:28:02 -04:00
..
audio.json audio/paaudio: prolong and make latency configurable 2019-03-18 12:21:15 +01:00
authz.json authz: add QAuthZList object type for an access control list 2019-02-26 15:32:18 +00:00
block-core.json block/backup: add 'always' bitmap sync policy 2019-08-16 16:28:02 -04:00
block.json nbd: fix outdated qapi docs syntax for tls-creds 2019-03-06 11:05:27 -06:00
char.json chardev: add support for authorization for TLS clients 2019-03-11 16:55:52 +01:00
common.json qapi: Split error.json off common.json 2019-08-16 13:31:51 +02:00
crypto.json crypto: Fix defaults in QCryptoBlockCreateOptionsLUKS 2018-12-12 11:16:49 +00:00
dump.json qapi: Split dump.json off misc.json 2019-07-02 13:37:00 +02:00
error.json qapi: Split error.json off common.json 2019-08-16 13:31:51 +02:00
introspect.json qapi: Add feature flags to struct types 2019-06-12 18:34:26 +02:00
job.json qapi/job: The next release will be 3.0 2018-06-29 14:20:56 +02:00
machine-target.json qmp: Add "alias-of" field to query-cpu-definitions 2019-07-05 17:08:04 -03:00
machine.json qmp: Add deprecation information to query-machines 2019-07-05 17:08:04 -03:00
Makefile.objs qapi: Split error.json off common.json 2019-08-16 13:31:51 +02:00
migration.json qapi/migration.json: Rename COLOStatus last_mode to last-mode 2019-04-02 13:32:15 +02:00
misc-target.json qapi: Rename target.json to misc-target.json 2019-07-02 13:37:00 +02:00
misc.json virtio, pc, pci: features, fixes, cleanups 2019-07-05 09:51:50 +01:00
net.json net/announce: Add optional ID 2019-07-02 10:21:06 +08:00
opts-visitor.c qapi: Fix QemuOpts visitor regression on unvisited input 2017-03-22 19:24:34 +01:00
qapi-clone-visitor.c qapi/qnull: Add own header 2017-11-17 18:21:30 +01:00
qapi-dealloc-visitor.c Include qemu/queue.h slightly less 2019-08-16 13:31:52 +02:00
qapi-schema.json qapi: Split error.json off common.json 2019-08-16 13:31:51 +02:00
qapi-util.c qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h 2019-06-11 20:22:09 +02:00
qapi-visit-core.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qdev.json qapi: Split qom.json and qdev.json off misc.json 2019-07-02 07:19:57 +02:00
qmp-dispatch.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
qmp-event.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qmp-registry.c qapi: remove qmp_unregister_command() 2019-02-18 14:44:05 +01:00
qobject-input-visitor.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qobject-output-visitor.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qom.json qapi: Split qom.json and qdev.json off misc.json 2019-07-02 07:19:57 +02:00
rdma.json qapi: Define new QMP message for pvrdma 2018-12-22 11:09:56 +02:00
rocker.json qapi: The #optional tag is redundant, drop 2017-03-16 07:13:02 +01:00
run-state.json qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
sockets.json qapi: Add InetSocketAddress member keep-alive 2019-08-15 13:22:13 -05:00
string-input-visitor.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
string-output-visitor.c qapi: Use QNull for a more regular visit_type_null() 2017-07-24 13:35:11 +02:00
tpm.json qapi: break long lines at 'data' member 2018-12-13 19:20:11 +01:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00
trace.json qapi-schema: Improve section headings 2017-09-04 13:09:12 +02:00
transaction.json block: remove 'x' prefix from experimental bitmap APIs 2019-01-14 10:09:46 -06:00
ui.json curses: add option to specify VGA font encoding 2019-03-13 08:29:06 +01:00