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migration: Move migrate_postcopy() to options.c

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Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
This commit is contained in:
Juan Quintela 2023-03-02 10:44:20 +01:00
parent 873f674c55
commit f774fde5d4
4 changed files with 17 additions and 7 deletions
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5
migration/migration.c
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@ -2245,11 +2245,6 @@ void qmp_migrate_continue(MigrationStatus state, Error **errp)
qemu_sem_post(&s->pause_sem);
}
bool migrate_postcopy(void)
{
return migrate_postcopy_ram() || migrate_dirty_bitmaps();
}
int migrate_use_tls(void)
{
MigrationState *s;

2
migration/migration.h
View file

@ -447,8 +447,6 @@ bool migration_is_blocked(Error **errp);
bool migration_in_postcopy(void);
MigrationState *migrate_get_current(void);
bool migrate_postcopy(void);
int migrate_use_tls(void);
uint64_t ram_get_total_transferred_pages(void);

8
migration/options.c
View file

@ -204,6 +204,14 @@ bool migrate_zero_copy_send(void)
return s->capabilities[MIGRATION_CAPABILITY_ZERO_COPY_SEND];
}
/* pseudo capabilities */
bool migrate_postcopy(void)
{
return migrate_postcopy_ram() || migrate_dirty_bitmaps();
}
typedef enum WriteTrackingSupport {
WT_SUPPORT_UNKNOWN = 0,
WT_SUPPORT_ABSENT,

9
migration/options.h
View file

@ -38,6 +38,15 @@ bool migrate_xbzrle(void);
bool migrate_zero_blocks(void);
bool migrate_zero_copy_send(void);
/*
* pseudo capabilities
*
* These are functions that are used in a similar way to capabilities
* check, but they are not a capability.
*/
bool migrate_postcopy(void);
/* capabilities helpers */
bool migrate_caps_check(bool *old_caps, bool *new_caps, Error **errp);