From 0e12f848b337fc034ceb3c0d03d75f8de1b8cc96 Mon Sep 17 00:00:00 2001
From: Mike Travis <travis@sgi.com>
Date: Mon, 12 May 2008 21:21:13 +0200
Subject: [PATCH] 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>
---
net/core/dev.c | 4 ++--
net/iucv/iucv.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/core/dev.c b/net/core/dev.c
index 582963077877..ee61b987f4d9 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2239,7 +2239,7 @@ static void net_rx_action(struct softirq_action *h)
*/
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 918970762131..8de511070593 100644
--- 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);
}
--
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