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rcu: Initialize first_gp_fqs at declaration in rcu_gp_fqs()
This commit saves a line of code by initializing the rcu_gp_fqs() function's first_gp_fqs local variable in its declaration. Reported-by: Frederic Weisbecker <frederic@kernel.org> Reported-by: Neeraj Upadhyay <quic_neeraju@quicinc.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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1 changed files with 1 additions and 2 deletions
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@ -1971,13 +1971,12 @@ static void rcu_gp_fqs(bool first_time)
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*/
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*/
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static noinline_for_stack void rcu_gp_fqs_loop(void)
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static noinline_for_stack void rcu_gp_fqs_loop(void)
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{
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{
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bool first_gp_fqs;
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bool first_gp_fqs = true;
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int gf = 0;
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int gf = 0;
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unsigned long j;
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unsigned long j;
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int ret;
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int ret;
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struct rcu_node *rnp = rcu_get_root();
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struct rcu_node *rnp = rcu_get_root();
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first_gp_fqs = true;
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j = READ_ONCE(jiffies_till_first_fqs);
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j = READ_ONCE(jiffies_till_first_fqs);
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if (rcu_state.cbovld)
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if (rcu_state.cbovld)
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gf = RCU_GP_FLAG_OVLD;
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gf = RCU_GP_FLAG_OVLD;
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