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migration: Move migrate_use_events() to options.c

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Once that we are there, we rename the function to migrate_events()
to be consistent with all other capabilities.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
This commit is contained in:
Juan Quintela 2023-03-01 22:08:09 +01:00
parent a7a94d1435
commit b890902c9c
5 changed files with 12 additions and 12 deletions
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11
migration/migration.c
View File

@ -353,7 +353,7 @@ void migration_incoming_state_destroy(void)
static void migrate_generate_event(int new_state)
{
if (migrate_use_events()) {
if (migrate_events()) {
qapi_event_send_migration(new_state);
}
}
@ -2558,15 +2558,6 @@ int migrate_decompress_threads(void)
return s->parameters.decompress_threads;
}
bool migrate_use_events(void)
{
MigrationState *s;
s = migrate_get_current();
return s->capabilities[MIGRATION_CAPABILITY_EVENTS];
}
bool migrate_use_multifd(void)
{
MigrationState *s;

1
migration/migration.h
View File

@ -475,7 +475,6 @@ int migrate_compress_level(void);
int migrate_compress_threads(void);
int migrate_compress_wait_thread(void);
int migrate_decompress_threads(void);
bool migrate_use_events(void);
/* Sending on the return path - generic and then for each message type */
void migrate_send_rp_shut(MigrationIncomingState *mis,

9
migration/options.c
View File

@ -57,6 +57,15 @@ bool migrate_dirty_bitmaps(void)
return s->capabilities[MIGRATION_CAPABILITY_DIRTY_BITMAPS];
}
bool migrate_events(void)
{
MigrationState *s;
s = migrate_get_current();
return s->capabilities[MIGRATION_CAPABILITY_EVENTS];
}
bool migrate_ignore_shared(void)
{
MigrationState *s;

1
migration/options.h
View File

@ -21,6 +21,7 @@ bool migrate_background_snapshot(void);
bool migrate_colo(void);
bool migrate_compress(void);
bool migrate_dirty_bitmaps(void);
bool migrate_events(void);
bool migrate_ignore_shared(void);
bool migrate_late_block_activate(void);
bool migrate_pause_before_switchover(void);

2
migration/ram.c
View File

@ -1246,7 +1246,7 @@ static void migration_bitmap_sync(RAMState *rs)
rs->num_dirty_pages_period = 0;
rs->bytes_xfer_prev = stat64_get(&ram_counters.transferred);
}
if (migrate_use_events()) {
if (migrate_events()) {
uint64_t generation = stat64_get(&ram_counters.dirty_sync_count);
qapi_event_send_migration_pass(generation);
}