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rcu/nocb: Rename rcu_organize_nocb_kthreads() local variable 

This commit renames rdp_leader to rdp_gp in order to account for the
new distinction between callback and grace-period no-CBs kthreads.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
This commit is contained in:
Paul E. McKenney 2019-03-31 16:20:52 -07:00
parent 0d52a6652f
commit 0bdc33daef
1 changed files with 3 additions and 3 deletions
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6
kernel/rcu/tree_plugin.h
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@ -2138,7 +2138,7 @@ static void __init rcu_organize_nocb_kthreads(void)
int ls = rcu_nocb_leader_stride;
int nl = 0; /* Next GP kthread. */
struct rcu_data *rdp;
struct rcu_data *rdp_leader = NULL; /* Suppress misguided gcc warn. */
struct rcu_data *rdp_gp = NULL; /* Suppress misguided gcc warn. */
struct rcu_data *rdp_prev = NULL;
if (!cpumask_available(rcu_nocb_mask))
@ -2159,10 +2159,10 @@ static void __init rcu_organize_nocb_kthreads(void)
/* New GP kthread, set up for CBs & next GP. */
nl = DIV_ROUND_UP(rdp->cpu + 1, ls) * ls;
rdp->nocb_gp_rdp = rdp;
rdp_leader = rdp;
rdp_gp = rdp;
} else {
/* Another CB kthread, link to previous GP kthread. */
rdp->nocb_gp_rdp = rdp_leader;
rdp->nocb_gp_rdp = rdp_gp;
rdp_prev->nocb_next_cb_rdp = rdp;
}
rdp_prev = rdp;