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srcu: Remove dead code in srcu_gp_end()
Of course, compilers will optimize out a dead code. Anyway, remove any dead code for better readibility. Signed-off-by: Byungchul Park <byungchul.park@lge.com> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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1 changed files with 0 additions and 2 deletions
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@ -532,7 +532,6 @@ static void srcu_gp_end(struct srcu_struct *sp)
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unsigned long flags;
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unsigned long flags;
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unsigned long gpseq;
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unsigned long gpseq;
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int idx;
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int idx;
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int idxnext;
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unsigned long mask;
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unsigned long mask;
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struct srcu_data *sdp;
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struct srcu_data *sdp;
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struct srcu_node *snp;
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struct srcu_node *snp;
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@ -556,7 +555,6 @@ static void srcu_gp_end(struct srcu_struct *sp)
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/* Initiate callback invocation as needed. */
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/* Initiate callback invocation as needed. */
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idx = rcu_seq_ctr(gpseq) % ARRAY_SIZE(snp->srcu_have_cbs);
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idx = rcu_seq_ctr(gpseq) % ARRAY_SIZE(snp->srcu_have_cbs);
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idxnext = (idx + 1) % ARRAY_SIZE(snp->srcu_have_cbs);
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rcu_for_each_node_breadth_first(sp, snp) {
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rcu_for_each_node_breadth_first(sp, snp) {
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spin_lock_irq_rcu_node(snp);
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spin_lock_irq_rcu_node(snp);
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cbs = false;
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cbs = false;
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