From: Mike Travis <travis@sgi.com>
Date: Sat, 19 Jul 2008 01:11:28 +0000 (-0700)
Subject: NR_CPUS: Replace NR_CPUS in arch/x86/kernel/cpu/proc.c
X-Git-Tag: upstream/snapshot3+hdmi~24131^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f2ad47ffeb1d292b7c7d1e2f6aedb37646c391db;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

NR_CPUS: Replace NR_CPUS in arch/x86/kernel/cpu/proc.c

  * Use nr_cpu_ids instead of NR_CPUS to limit traversal of cpu online map.

Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index 0d0d905..a26c480 100644
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -160,7 +160,7 @@ static void *c_start(struct seq_file *m, loff_t *pos)
 {
 	if (*pos == 0)	/* just in case, cpu 0 is not the first */
 		*pos = first_cpu(cpu_online_map);
-	if ((*pos) < NR_CPUS && cpu_online(*pos))
+	if ((*pos) < nr_cpu_ids && cpu_online(*pos))
 		return &cpu_data(*pos);
 	return NULL;
 }