RCU_SEQ_CTR_SHIFT   24 kernel/rcu/rcu.h #define RCU_SEQ_STATE_MASK	((1 << RCU_SEQ_CTR_SHIFT) - 1)
RCU_SEQ_CTR_SHIFT   32 kernel/rcu/rcu.h 	return s >> RCU_SEQ_CTR_SHIFT;
RCU_SEQ_CTR_SHIFT  156 kernel/rcu/rcu.h 	return ((rnd_diff - RCU_SEQ_STATE_MASK - 1) >> RCU_SEQ_CTR_SHIFT) + 2;
RCU_SEQ_CTR_SHIFT   90 kernel/rcu/tree.c 	.gp_seq = (0UL - 300UL) << RCU_SEQ_CTR_SHIFT,