[PATCH] remove for_each_cpu()

Convert a few stragglers over to for_each_possible_cpu(), remove for_each_cpu(). Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
devinus · Jun 25, 2006 · fb1bb34 · fb1bb34
1 parent 1e48275
commit fb1bb34
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Showing 6 changed files with 9 additions and 10 deletions.
diff --git a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -371,11 +371,11 @@ static int acpi_cpufreq_early_init_acpi(void)
 
 	dprintk("acpi_cpufreq_early_init\n");
 
-	for_each_cpu(i) {
+	for_each_possible_cpu(i) {
 		data = kzalloc(sizeof(struct acpi_processor_performance), 
 			GFP_KERNEL);
 		if (!data) {
-			for_each_cpu(j) {
+			for_each_possible_cpu(j) {
 				kfree(acpi_perf_data[j]);
 				acpi_perf_data[j] = NULL;
 			}
@@ -584,7 +584,7 @@ acpi_cpufreq_exit (void)
 
 	cpufreq_unregister_driver(&acpi_cpufreq_driver);
 
-	for_each_cpu(i) {
+	for_each_possible_cpu(i) {
 		kfree(acpi_perf_data[i]);
 		acpi_perf_data[i] = NULL;
 	}

diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -361,11 +361,11 @@ static int centrino_cpu_early_init_acpi(void)
 	unsigned int	i, j;
 	struct acpi_processor_performance	*data;
 
-	for_each_cpu(i) {
+	for_each_possible_cpu(i) {
 		data = kzalloc(sizeof(struct acpi_processor_performance), 
 				GFP_KERNEL);
 		if (!data) {
-			for_each_cpu(j) {
+			for_each_possible_cpu(j) {
 				kfree(acpi_perf_data[j]);
 				acpi_perf_data[j] = NULL;
 			}
@@ -805,7 +805,7 @@ static void __exit centrino_exit(void)
 	cpufreq_unregister_driver(&centrino_driver);
 
 #ifdef CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI
-	for_each_cpu(j) {
+	for_each_possible_cpu(j) {
 		kfree(acpi_perf_data[j]);
 		acpi_perf_data[j] = NULL;
 	}

diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
@@ -166,7 +166,7 @@ static void cache_shared_cpu_map_setup( unsigned int cpu,
 
 	num_shared = (int) csi.num_shared;
 	do {
-		for_each_cpu(j)
+		for_each_possible_cpu(j)
 			if (cpu_data(cpu)->socket_id == cpu_data(j)->socket_id
 				&& cpu_data(j)->core_id == csi.log1_cid
 				&& cpu_data(j)->thread_id == csi.log1_tid)

diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
@@ -180,7 +180,7 @@ static int setup_iic_hardcoded(void)
 	unsigned long regs;
 	struct iic *iic;
 
-	for_each_cpu(cpu) {
+	for_each_possible_cpu(cpu) {
 		iic = &per_cpu(iic, cpu);
 		nodeid = cpu/2;
 

diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
@@ -405,7 +405,6 @@ int __any_online_cpu(const cpumask_t *mask);
 #define any_online_cpu(mask)		0
 #endif
 
-#define for_each_cpu(cpu)  for_each_cpu_mask((cpu), cpu_possible_map)
 #define for_each_possible_cpu(cpu)  for_each_cpu_mask((cpu), cpu_possible_map)
 #define for_each_online_cpu(cpu)  for_each_cpu_mask((cpu), cpu_online_map)
 #define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map)

diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
@@ -1761,7 +1761,7 @@ translate_compat_table(const char *name,
 		goto free_newinfo;
 
 	/* And one copy for every other CPU */
-	for_each_cpu(i)
+	for_each_possible_cpu(i)
 		if (newinfo->entries[i] && newinfo->entries[i] != entry1)
 			memcpy(newinfo->entries[i], entry1, newinfo->size);