diff options
| -rw-r--r-- | arch/arm/include/asm/smp.h | 6 | ||||
| -rw-r--r-- | arch/arm/kernel/smp.c | 12 |
2 files changed, 4 insertions, 14 deletions
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index 2ec765c39ab4..18f5a554134f 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -49,12 +49,6 @@ extern void smp_init_cpus(void); extern void set_smp_cross_call(void (*)(const struct cpumask *, unsigned int)); /* - * Boot a secondary CPU, and assign it the specified idle task. - * This also gives us the initial stack to use for this CPU. - */ -extern int boot_secondary(unsigned int cpu, struct task_struct *); - -/* * Called from platform specific assembly code, this is the * secondary CPU entry point. */ diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 9388a3d479e1..d19aea4385d9 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -95,6 +95,9 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) { int ret; + if (!smp_ops.smp_boot_secondary) + return -ENOSYS; + /* * We need to tell the secondary core where to find * its stack and the page tables. @@ -113,7 +116,7 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) /* * Now bring the CPU into our world. */ - ret = boot_secondary(cpu, idle); + ret = smp_ops.smp_boot_secondary(cpu, idle); if (ret == 0) { /* * CPU was successfully started, wait for it @@ -142,13 +145,6 @@ void __init smp_init_cpus(void) smp_ops.smp_init_cpus(); } -int boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - if (smp_ops.smp_boot_secondary) - return smp_ops.smp_boot_secondary(cpu, idle); - return -ENOSYS; -} - int platform_can_cpu_hotplug(void) { #ifdef CONFIG_HOTPLUG_CPU |