Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

[pandora-kernel.git] / arch / arm / mach-msm / platsmp.c

diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 1a1af9e..fdec58a 100644 (file)
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -117,7 +117,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
         * Note that "pen_release" is the hardware CPU ID, whereas
         * "cpu" is Linux's internal ID.
         */
-       pen_release = cpu;
+       pen_release = cpu_logical_map(cpu);
        __cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
        outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
 
@@ -156,6 +156,12 @@ void __init smp_init_cpus(void)
 {
        unsigned int i, ncores = get_core_count();
 
+       if (ncores > nr_cpu_ids) {
+               pr_warn("SMP: %u cores greater than maximum (%u), clipping\n",
+                       ncores, nr_cpu_ids);
+               ncores = nr_cpu_ids;
+       }
+
        for (i = 0; i < ncores; i++)
                set_cpu_possible(i, true);