rcu: Remove rsp parameter from print_other_cpu_stall()
There now is only one rcu_state structure in a given build of the Linux kernel, so there is no need to pass it as a parameter to RCU's functions. This commit therefore removes the rsp parameter from print_other_cpu_stall(). Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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@ -1313,7 +1313,7 @@ static void panic_on_rcu_stall(void)
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panic("RCU Stall\n");
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}
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static void print_other_cpu_stall(struct rcu_state *rsp, unsigned long gp_seq)
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static void print_other_cpu_stall(unsigned long gp_seq)
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{
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int cpu;
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unsigned long flags;
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@ -1321,6 +1321,7 @@ static void print_other_cpu_stall(struct rcu_state *rsp, unsigned long gp_seq)
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unsigned long j;
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int ndetected = 0;
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struct rcu_node *rnp = rcu_get_root();
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struct rcu_state *rsp = &rcu_state;
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long totqlen = 0;
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/* Kick and suppress, if so configured. */
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@ -1498,7 +1499,7 @@ static void check_cpu_stall(struct rcu_state *rsp, struct rcu_data *rdp)
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cmpxchg(&rsp->jiffies_stall, js, jn) == js) {
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/* They had a few time units to dump stack, so complain. */
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print_other_cpu_stall(rsp, gs2);
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print_other_cpu_stall(gs2);
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}
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}
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