Commit fb1bb34d authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
Browse files

[PATCH] remove for_each_cpu() 



Convert a few stragglers over to for_each_possible_cpu(), remove
for_each_cpu().

Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 1e48275a

arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c

+3 −3
Original line number Diff line number Diff line
@@ -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;

	}

arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c

+3 −3
Original line number Diff line number Diff line
@@ -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;

	}

arch/ia64/kernel/topology.c

+1 −1
Original line number Diff line number Diff line
@@ -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)

arch/powerpc/platforms/cell/interrupt.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

include/linux/cpumask.h

+0 −1
Original line number Diff line number Diff line
@@ -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)