---

yaml --- r: 225878 b: refs/heads/master c: bbc3d14 h: refs/heads/master v: v3
git-mirror · Dec 20, 2010 · 31da70f · 31da70f
1 parent 6c9c4f2
commit 31da70f
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Showing 4 changed files with 35 additions and 34 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 28e18293cf0f8d23a0950d7b1d2212d11af494dc
+refs/heads/master: bbc3d14e9aca023bb98e580aa1c9350af8effdb1
diff --git a/trunk/arch/arm/mach-omap2/omap-smp.c b/trunk/arch/arm/mach-omap2/omap-smp.c
@@ -120,16 +120,6 @@ void __init smp_init_cpus(void)
 
 	ncores = get_core_count();
 
-	for (i = 0; i < ncores; i++)
-		set_cpu_possible(i, true);
-}
-
-void __init smp_prepare_cpus(unsigned int max_cpus)
-{
-	unsigned int ncores = get_core_count();
-	unsigned int cpu = smp_processor_id();
-	int i;
-
 	/* sanity check */
 	if (ncores == 0) {
 		printk(KERN_ERR
@@ -144,6 +134,17 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 		       ncores, NR_CPUS);
 		ncores = NR_CPUS;
 	}
+
+	for (i = 0; i < ncores; i++)
+		set_cpu_possible(i, true);
+}
+
+void __init smp_prepare_cpus(unsigned int max_cpus)
+{
+	unsigned int ncores = num_possible_cpus();
+	unsigned int cpu = smp_processor_id();
+	int i;
+
 	smp_store_cpu_info(cpu);
 
 	/*

diff --git a/trunk/arch/arm/mach-realview/platsmp.c b/trunk/arch/arm/mach-realview/platsmp.c
@@ -160,16 +160,6 @@ void __init smp_init_cpus(void)
 {
 	unsigned int i, ncores = get_core_count();
 
-	for (i = 0; i < ncores; i++)
-		set_cpu_possible(i, true);
-}
-
-void __init smp_prepare_cpus(unsigned int max_cpus)
-{
-	unsigned int ncores = get_core_count();
-	unsigned int cpu = smp_processor_id();
-	int i;
-
 	/* sanity check */
 	if (ncores == 0) {
 		printk(KERN_ERR
@@ -186,6 +176,16 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 		ncores = NR_CPUS;
 	}
 
+	for (i = 0; i < ncores; i++)
+		set_cpu_possible(i, true);
+}
+
+void __init smp_prepare_cpus(unsigned int max_cpus)
+{
+	unsigned int ncores = num_possible_cpus();
+	unsigned int cpu = smp_processor_id();
+	int i;
+
 	smp_store_cpu_info(cpu);
 
 	/*

diff --git a/trunk/arch/arm/mach-ux500/platsmp.c b/trunk/arch/arm/mach-ux500/platsmp.c
@@ -128,31 +128,31 @@ void __init smp_init_cpus(void)
 {
 	unsigned int i, ncores = get_core_count();
 
-	for (i = 0; i < ncores; i++)
-		set_cpu_possible(i, true);
-}
-
-void __init smp_prepare_cpus(unsigned int max_cpus)
-{
-	unsigned int ncores = get_core_count();
-	unsigned int cpu = smp_processor_id();
-	int i;
-
 	/* sanity check */
 	if (ncores == 0) {
 		printk(KERN_ERR
 		       "U8500: strange CM count of 0? Default to 1\n");
 		ncores = 1;
 	}
 
-	if (ncores > num_possible_cpus())	{
+	if (ncores > NR_CPUS) {
 		printk(KERN_WARNING
 		       "U8500: no. of cores (%d) greater than configured "
 		       "maximum of %d - clipping\n",
-		       ncores, num_possible_cpus());
-		ncores = num_possible_cpus();
+		       ncores, NR_CPUS);
+		ncores = NR_CPUS;
 	}
 
+	for (i = 0; i < ncores; i++)
+		set_cpu_possible(i, true);
+}
+
+void __init smp_prepare_cpus(unsigned int max_cpus)
+{
+	unsigned int ncores = num_possible_cpus();
+	unsigned int cpu = smp_processor_id();
+	int i;
+
 	smp_store_cpu_info(cpu);
 
 	/*