From f063ea02fba5782099b6730d5733ee44638df8f9 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Thu, 24 Sep 2009 09:34:45 -0600 Subject: cpumask: arch_send_call_function_ipi_mask: powerpc We're weaning the core code off handing cpumask's around on-stack. This introduces arch_send_call_function_ipi_mask(), and by defining it, the old arch_send_call_function_ipi is defined by the core code. Signed-off-by: Rusty Russell --- arch/powerpc/kernel/smp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/kernel') diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index d387b3937cc..7f68ceb3bdb 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -189,11 +189,11 @@ void arch_send_call_function_single_ipi(int cpu) smp_ops->message_pass(cpu, PPC_MSG_CALL_FUNC_SINGLE); } -void arch_send_call_function_ipi(cpumask_t mask) +void arch_send_call_function_ipi_mask(const struct cpumask *mask) { unsigned int cpu; - for_each_cpu_mask(cpu, mask) + for_each_cpu(cpu, mask) smp_ops->message_pass(cpu, PPC_MSG_CALL_FUNCTION); } -- cgit v1.2.3 From ea0f1cab6ed43121ff6f24c1bb02e88a8d11a2d6 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Thu, 24 Sep 2009 09:34:48 -0600 Subject: cpumask: Use accessors for cpu_*_mask: powerpc Use the accessors rather than frobbing bits directly (the new versions are const). Signed-off-by: Rusty Russell Signed-off-by: Mike Travis --- arch/powerpc/kernel/setup-common.c | 6 +++--- arch/powerpc/kernel/smp.c | 8 ++++---- 2 files changed, 7 insertions(+), 7 deletions(-) (limited to 'arch/powerpc/kernel') diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 1d5570a1e45..9837d9153c4 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -432,9 +432,9 @@ void __init smp_setup_cpu_maps(void) for (j = 0; j < nthreads && cpu < NR_CPUS; j++) { DBG(" thread %d -> cpu %d (hard id %d)\n", j, cpu, intserv[j]); - cpu_set(cpu, cpu_present_map); + set_cpu_present(cpu, true); set_hard_smp_processor_id(cpu, intserv[j]); - cpu_set(cpu, cpu_possible_map); + set_cpu_possible(cpu, true); cpu++; } } @@ -480,7 +480,7 @@ void __init smp_setup_cpu_maps(void) maxcpus); for (cpu = 0; cpu < maxcpus; cpu++) - cpu_set(cpu, cpu_possible_map); + set_cpu_possible(cpu, true); out: of_node_put(dn); } diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 7f68ceb3bdb..9b86a74d281 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -287,7 +287,7 @@ void __devinit smp_prepare_boot_cpu(void) { BUG_ON(smp_processor_id() != boot_cpuid); - cpu_set(boot_cpuid, cpu_online_map); + set_cpu_online(boot_cpuid, true); cpu_set(boot_cpuid, per_cpu(cpu_sibling_map, boot_cpuid)); cpu_set(boot_cpuid, per_cpu(cpu_core_map, boot_cpuid)); #ifdef CONFIG_PPC64 @@ -307,7 +307,7 @@ int generic_cpu_disable(void) if (cpu == boot_cpuid) return -EBUSY; - cpu_clear(cpu, cpu_online_map); + set_cpu_online(cpu, false); #ifdef CONFIG_PPC64 vdso_data->processorCount--; fixup_irqs(cpu_online_map); @@ -361,7 +361,7 @@ void generic_mach_cpu_die(void) smp_wmb(); while (__get_cpu_var(cpu_state) != CPU_UP_PREPARE) cpu_relax(); - cpu_set(cpu, cpu_online_map); + set_cpu_online(cpu, true); local_irq_enable(); } #endif @@ -508,7 +508,7 @@ int __devinit start_secondary(void *unused) ipi_call_lock(); notify_cpu_starting(cpu); - cpu_set(cpu, cpu_online_map); + set_cpu_online(cpu, true); /* Update sibling maps */ base = cpu_first_thread_in_core(cpu); for (i = 0; i < threads_per_core; i++) { -- cgit v1.2.3