Merge commit 'v2.6.29-rc4' into core/percpu

[pandora-kernel.git] / arch / x86 / mach-voyager / voyager_smp.c

diff --git a/arch/x86/mach-voyager/voyager_smp.c b/arch/x86/mach-voyager/voyager_smp.c
index 58c7cac..6f5a38c 100644 (file)
--- a/arch/x86/mach-voyager/voyager_smp.c
+++ b/arch/x86/mach-voyager/voyager_smp.c
@@ -81,7 +81,7 @@ static void enable_local_vic_irq(unsigned int irq);
 static void disable_local_vic_irq(unsigned int irq);
 static void before_handle_vic_irq(unsigned int irq);
 static void after_handle_vic_irq(unsigned int irq);
-static void set_vic_irq_affinity(unsigned int irq, cpumask_t mask);
+static void set_vic_irq_affinity(unsigned int irq, const struct cpumask *mask);
 static void ack_vic_irq(unsigned int irq);
 static void vic_enable_cpi(void);
 static void do_boot_cpu(__u8 cpuid);
@@ -211,8 +211,6 @@ static __u32 cpu_booted_map;
 static cpumask_t smp_commenced_mask = CPU_MASK_NONE;
 
 /* This is for the new dynamic CPU boot code */
-cpumask_t cpu_callin_map = CPU_MASK_NONE;
-cpumask_t cpu_callout_map = CPU_MASK_NONE;
 
 /* The per processor IRQ masks (these are usually kept in sync) */
 static __u16 vic_irq_mask[NR_CPUS] __cacheline_aligned;
@@ -378,7 +376,7 @@ void __init find_smp_config(void)
        cpus_addr(phys_cpu_present_map)[0] |=
            voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK +
                                       3) << 24;
-       cpu_possible_map = phys_cpu_present_map;
+       init_cpu_possible(&phys_cpu_present_map);
        printk("VOYAGER SMP: phys_cpu_present_map = 0x%lx\n",
               cpus_addr(phys_cpu_present_map)[0]);
        /* Here we set up the VIC to enable SMP */
@@ -1598,16 +1596,16 @@ static void after_handle_vic_irq(unsigned int irq)
  * change the mask and then do an interrupt enable CPI to re-enable on
  * the selected processors */
 
-void set_vic_irq_affinity(unsigned int irq, cpumask_t mask)
+void set_vic_irq_affinity(unsigned int irq, const struct cpumask *mask)
 {
        /* Only extended processors handle interrupts */
        unsigned long real_mask;
        unsigned long irq_mask = 1 << irq;
        int cpu;
 
-       real_mask = cpus_addr(mask)[0] & voyager_extended_vic_processors;
+       real_mask = cpus_addr(*mask)[0] & voyager_extended_vic_processors;
 
-       if (cpus_addr(mask)[0] == 0)
+       if (cpus_addr(*mask)[0] == 0)
                /* can't have no CPUs to accept the interrupt -- extremely
                 * bad things will happen */
                return;
@@ -1749,10 +1747,10 @@ static void __cpuinit voyager_smp_prepare_boot_cpu(void)
        int cpu = smp_processor_id();
        switch_to_new_gdt(cpu);
 
-       cpu_set(cpu, cpu_online_map);
-       cpu_set(cpu, cpu_callout_map);
-       cpu_set(cpu, cpu_possible_map);
-       cpu_set(cpu, cpu_present_map);
+       cpu_online_map = cpumask_of_cpu(smp_processor_id());
+       cpu_callout_map = cpumask_of_cpu(smp_processor_id());
+       cpu_callin_map = CPU_MASK_NONE;
+       cpu_present_map = cpumask_of_cpu(smp_processor_id());
 }
 
 static int __cpuinit voyager_cpu_up(unsigned int cpu)
@@ -1781,9 +1779,9 @@ void __init smp_setup_processor_id(void)
        current_thread_info()->cpu = hard_smp_processor_id();
 }
 
-static void voyager_send_call_func(cpumask_t callmask)
+static void voyager_send_call_func(const struct cpumask *callmask)
 {
-       __u32 mask = cpus_addr(callmask)[0] & ~(1 << smp_processor_id());
+       __u32 mask = cpus_addr(*callmask)[0] & ~(1 << smp_processor_id());
        send_CPI(mask, VIC_CALL_FUNCTION_CPI);
 }