RCU_GP_TASKS
int blkd_state = (rnp->gp_tasks ? RCU_GP_TASKS : 0) +
case RCU_GP_TASKS:
case RCU_GP_TASKS | RCU_EXP_TASKS:
case RCU_GP_TASKS | RCU_EXP_BLKD:
case RCU_GP_TASKS | RCU_GP_BLKD | RCU_EXP_BLKD:
case RCU_GP_TASKS | RCU_EXP_TASKS | RCU_GP_BLKD | RCU_EXP_BLKD:
case RCU_GP_TASKS | RCU_EXP_TASKS | RCU_EXP_BLKD:
case RCU_GP_TASKS | RCU_GP_BLKD:
case RCU_GP_TASKS | RCU_EXP_TASKS | RCU_GP_BLKD: