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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-12-13 16:37:24 +0400 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2018-12-14 06:52:48 +0100 |
| commit | 335d10cd8e2c3bb6067804b095aaf6371fc1983e (patch) | |
| tree | d28aa8a7ab7be1fa19de600e94f98e05b676790d /migration/colo.c | |
| parent | fd9dda3b7091ec1dcd461f2ad054ab96768324f3 (diff) | |
| download | qemu-335d10cd8e2c3bb6067804b095aaf6371fc1983e.zip qemu-335d10cd8e2c3bb6067804b095aaf6371fc1983e.tar.gz qemu-335d10cd8e2c3bb6067804b095aaf6371fc1983e.tar.bz2 | |
qapi: add conditions to REPLICATION type/commands on the schema
Add #if defined(CONFIG_REPLICATION) in generated code, and adjust the
code accordingly.
Made conditional:
* xen-set-replication, query-xen-replication-status,
xen-colo-do-checkpoint
Before the patch, we first register the commands unconditionally in
generated code (requires a stub), then conditionally unregister in
qmp_unregister_commands_hack().
Afterwards, we register only when CONFIG_REPLICATION. The command
fails exactly the same, with CommandNotFound.
Improvement, because now query-qmp-schema is accurate, and we're one
step closer to killing qmp_unregister_commands_hack().
* enum BlockdevDriver value "replication" in command blockdev-add
* BlockdevOptions variant @replication
and related structures.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20181213123724.4866-23-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'migration/colo.c')
| -rw-r--r-- | migration/colo.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/migration/colo.c b/migration/colo.c index fcff04c..398b239 100644 --- a/migration/colo.c +++ b/migration/colo.c @@ -24,7 +24,9 @@ #include "trace.h" #include "qemu/error-report.h" #include "migration/failover.h" +#ifdef CONFIG_REPLICATION #include "replication.h" +#endif #include "net/colo-compare.h" #include "net/colo.h" #include "block/block.h" @@ -201,11 +203,11 @@ void colo_do_failover(MigrationState *s) } } +#ifdef CONFIG_REPLICATION void qmp_xen_set_replication(bool enable, bool primary, bool has_failover, bool failover, Error **errp) { -#ifdef CONFIG_REPLICATION ReplicationMode mode = primary ? REPLICATION_MODE_PRIMARY : REPLICATION_MODE_SECONDARY; @@ -224,14 +226,10 @@ void qmp_xen_set_replication(bool enable, bool primary, } replication_stop_all(failover, failover ? NULL : errp); } -#else - abort(); -#endif } ReplicationStatus *qmp_query_xen_replication_status(Error **errp) { -#ifdef CONFIG_REPLICATION Error *err = NULL; ReplicationStatus *s = g_new0(ReplicationStatus, 1); @@ -246,19 +244,13 @@ ReplicationStatus *qmp_query_xen_replication_status(Error **errp) error_free(err); return s; -#else - abort(); -#endif } void qmp_xen_colo_do_checkpoint(Error **errp) { -#ifdef CONFIG_REPLICATION replication_do_checkpoint_all(errp); -#else - abort(); -#endif } +#endif COLOStatus *qmp_query_colo_status(Error **errp) { |