for_each_numa_cpu() is a more straightforward alternative to for_each_numa_hop_mask() + for_each_cpu_andnot(). Signed-off-by: Yury Norov <yury.norov@xxxxxxxxx> --- drivers/net/ethernet/mellanox/mlx5/core/eq.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c index 38b32e98f3bd..80368952e9b1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c @@ -817,12 +817,10 @@ static void comp_irqs_release(struct mlx5_core_dev *dev) static int comp_irqs_request(struct mlx5_core_dev *dev) { struct mlx5_eq_table *table = dev->priv.eq_table; - const struct cpumask *prev = cpu_none_mask; - const struct cpumask *mask; int ncomp_eqs = table->num_comp_eqs; u16 *cpus; int ret; - int cpu; + int cpu, hop; int i; ncomp_eqs = table->num_comp_eqs; @@ -844,15 +842,11 @@ static int comp_irqs_request(struct mlx5_core_dev *dev) i = 0; rcu_read_lock(); - for_each_numa_hop_mask(mask, dev->priv.numa_node) { - for_each_cpu_andnot(cpu, mask, prev) { - cpus[i] = cpu; - if (++i == ncomp_eqs) - goto spread_done; - } - prev = mask; + for_each_numa_cpu(cpu, hop, dev->priv.numa_node, cpu_possible_mask) { + cpus[i] = cpu; + if (++i == ncomp_eqs) + break; } -spread_done: rcu_read_unlock(); ret = mlx5_irqs_request_vectors(dev, cpus, ncomp_eqs, table->comp_irqs); kfree(cpus); -- 2.34.1