powerpc: Convert old cpumask API into new one

[linux-2.6-microblaze.git] / arch / powerpc / kernel / setup-common.c

diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 9d4882a..1475df6 100644 (file)
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -381,7 +381,7 @@ static void __init cpu_init_thread_core_maps(int tpc)
        int i;
 
        threads_per_core = tpc;
-       threads_core_mask = CPU_MASK_NONE;
+       cpumask_clear(&threads_core_mask);
 
        /* This implementation only supports power of 2 number of threads
         * for simplicity and performance
@@ -390,7 +390,7 @@ static void __init cpu_init_thread_core_maps(int tpc)
        BUG_ON(tpc != (1 << threads_shift));
 
        for (i = 0; i < tpc; i++)
-               cpu_set(i, threads_core_mask);
+               cpumask_set_cpu(i, &threads_core_mask);
 
        printk(KERN_INFO "CPU maps initialized for %d thread%s per core\n",
               tpc, tpc > 1 ? "s" : "");
@@ -509,6 +509,9 @@ void __init smp_setup_cpu_maps(void)
         */
        cpu_init_thread_core_maps(nthreads);
 
+       /* Now that possible cpus are set, set nr_cpu_ids for later use */
+       nr_cpu_ids = find_last_bit(cpumask_bits(cpu_possible_mask),NR_CPUS) + 1;
+
        free_unused_pacas();
 }
 #endif /* CONFIG_SMP */