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migration: export fewer options

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A small number of migration options are accessed by migration clients,
but to see them clients must include all of options.h, which is mostly
for migration core code.  migrate_mode() in particular will be needed by
multiple clients.

Refactor the option declarations so clients can see the necessary few via
misc.h, which already exports a portion of the client API.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Link: https://lore.kernel.org/r/1710179319-294320-1-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
This commit is contained in:
Steve Sistare 2024-03-11 10:48:39 -07:00 • committed by Peter Xu
parent a1bb5dd169
commit f3bff6c443
6 changed files with 26 additions and 8 deletions
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24
include/migration/client-options.h Normal file
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@ -0,0 +1,24 @@
/*
* QEMU public migration capabilities
*
* Copyright (c) 2012-2023 Red Hat Inc
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_MIGRATION_CLIENT_OPTIONS_H
#define QEMU_MIGRATION_CLIENT_OPTIONS_H
/* capabilities */
bool migrate_background_snapshot(void);
bool migrate_dirty_limit(void);
bool migrate_postcopy_ram(void);
bool migrate_switchover_ack(void);
/* parameters */
MigMode migrate_mode(void);
#endif

1
include/migration/misc.h
View file

@ -17,6 +17,7 @@
#include "qemu/notify.h"
#include "qapi/qapi-types-migration.h"
#include "qapi/qapi-types-net.h"
#include "migration/client-options.h"
/* migration/ram.c */