migration: Clean up signed vs. unsigned XBZRLE cache-size
73af8dd8d7 "migration: Make xbzrle_cache_size a migration
parameter" (v2.11.0) made the new parameter unsigned (QAPI type
'size', uint64_t in C). It neglected to update existing code, which
continues to use int64_t.
migrate_xbzrle_cache_size() returns the new parameter. Adjust its
return type.
QMP query-migrate-cache-size returns migrate_xbzrle_cache_size().
Adjust its return type.
migrate-set-parameters passes the new parameter to
xbzrle_cache_resize(). Adjust its parameter type.
xbzrle_cache_resize() passes it on to cache_init(). Adjust its
parameter type.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20210202141734.2488076-3-armbru@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
diff --git a/migration/migration.c b/migration/migration.c
index ecb4115..77b0c39 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -2308,7 +2308,7 @@
qmp_migrate_set_parameters(&p, errp);
}
-int64_t qmp_query_migrate_cache_size(Error **errp)
+uint64_t qmp_query_migrate_cache_size(Error **errp)
{
return migrate_xbzrle_cache_size();
}
@@ -2538,7 +2538,7 @@
return s->enabled_capabilities[MIGRATION_CAPABILITY_XBZRLE];
}
-int64_t migrate_xbzrle_cache_size(void)
+uint64_t migrate_xbzrle_cache_size(void)
{
MigrationState *s;