acquire_group     638 drivers/infiniband/core/multicast.c 	member->group = acquire_group(&dev->port[port_num - dev->start_port],
acquire_group     894 drivers/infiniband/hw/mlx4/mcg.c 		group = acquire_group(ctx, &rec->mgid, 0);
acquire_group     957 drivers/infiniband/hw/mlx4/mcg.c 		group = acquire_group(ctx, &rec->mgid, may_create);