[PATCH] remove for_each_cpu()
[linux-2.6.git] / arch / i386 / mach-voyager / voyager_smp.c
index 16790b7986136375ff64905a26cc7ce6fe3c8c97..70e560a1b79ad1c457d0ac9777d3931d2c8ba87a 100644 (file)
@@ -30,8 +30,6 @@
 #include <asm/tlbflush.h>
 #include <asm/arch_hooks.h>
 
-#include <linux/irq.h>
-
 /* TLB state -- visible externally, indexed physically */
 DEFINE_PER_CPU(struct tlb_state, cpu_tlbstate) ____cacheline_aligned = { &init_mm, 0 };
 
@@ -242,6 +240,8 @@ static cpumask_t smp_commenced_mask = CPU_MASK_NONE;
 cpumask_t cpu_callin_map = CPU_MASK_NONE;
 cpumask_t cpu_callout_map = CPU_MASK_NONE;
 EXPORT_SYMBOL(cpu_callout_map);
+cpumask_t cpu_possible_map = CPU_MASK_NONE;
+EXPORT_SYMBOL(cpu_possible_map);
 
 /* The per processor IRQ masks (these are usually kept in sync) */
 static __u16 vic_irq_mask[NR_CPUS] __cacheline_aligned;
@@ -402,6 +402,7 @@ find_smp_config(void)
        cpus_addr(phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 1) << 8;
        cpus_addr(phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 2) << 16;
        cpus_addr(phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 3) << 24;
+       cpu_possible_map = 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 */
        /* enable the CPIs by writing the base vector to their register */
@@ -1699,7 +1700,7 @@ after_handle_vic_irq(unsigned int irq)
 
                        printk("VOYAGER SMP: CPU%d lost interrupt %d\n",
                               cpu, irq);
-                       for_each_cpu(real_cpu, mask) {
+                       for_each_possible_cpu(real_cpu, mask) {
 
                                outb(VIC_CPU_MASQUERADE_ENABLE | real_cpu,
                                     VIC_PROCESSOR_ID);
@@ -1910,6 +1911,7 @@ void __devinit smp_prepare_boot_cpu(void)
 {
        cpu_set(smp_processor_id(), cpu_online_map);
        cpu_set(smp_processor_id(), cpu_callout_map);
+       cpu_set(smp_processor_id(), cpu_possible_map);
 }
 
 int __devinit