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Commit 595f3900 authored by Himangi Saraogi's avatar Himangi Saraogi Committed by Paul E. McKenney
Browse files

rcu: Replace NR_CPUS with nr_cpu_ids 



This patch replaces NR_CPUS with nr_cpu_ids as NR_CPUS should
consider cpumask_var_t.

Signed-off-by: default avatarHimangi Saraogi <himangi774@gmail.com>
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: default avatarJosh Triplett <josh@joshtriplett.org>
parent 7941dbde

kernel/rcu/tree.c

+2 −2
Original line number Diff line number Diff line
@@ -3461,8 +3461,8 @@ static void __init rcu_init_one(struct rcu_state *rsp, 
			rnp->qsmaskinit = 0;

			rnp->grplo = j * cpustride;

			rnp->grphi = (j + 1) * cpustride - 1;

			if (rnp->grphi >= NR_CPUS)

				rnp->grphi = NR_CPUS - 1;

			if (rnp->grphi >= nr_cpu_ids)

				rnp->grphi = nr_cpu_ids - 1;

			if (i == 0) {

				rnp->grpnum = 0;

				rnp->grpmask = 0;