net: use performance variant for_each_cpu_mask_nr

Change references from for_each_cpu_mask to for_each_cpu_mask_nr
where appropriate

Reviewed-by: Paul Jackson <pj@sgi.com>
Reviewed-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/net/core/dev.c b/net/core/dev.c
index 5829630..ee61b98 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2239,7 +2239,7 @@ out:
         */
        if (!cpus_empty(net_dma.channel_mask)) {
                int chan_idx;
-               for_each_cpu_mask(chan_idx, net_dma.channel_mask) {
+               for_each_cpu_mask_nr(chan_idx, net_dma.channel_mask) {
                        struct dma_chan *chan = net_dma.channels[chan_idx];
                        if (chan)
                                dma_async_memcpy_issue_pending(chan);
@@ -4300,7 +4300,7 @@ static void net_dma_rebalance(struct net_dma *net_dma)
        i = 0;
        cpu = first_cpu(cpu_online_map);
 
-       for_each_cpu_mask(chan_idx, net_dma->channel_mask) {
+       for_each_cpu_mask_nr(chan_idx, net_dma->channel_mask) {
                chan = net_dma->channels[chan_idx];
 
                n = ((num_online_cpus() / cpus_weight(net_dma->channel_mask))

diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index 9189707..8de5110 100644 (file)
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -497,7 +497,7 @@ static void iucv_setmask_up(void)
        /* Disable all cpu but the first in cpu_irq_cpumask. */
        cpumask = iucv_irq_cpumask;
        cpu_clear(first_cpu(iucv_irq_cpumask), cpumask);
-       for_each_cpu_mask(cpu, cpumask)
+       for_each_cpu_mask_nr(cpu, cpumask)
                smp_call_function_single(cpu, iucv_block_cpu, NULL, 0, 1);
 }