diff options
Diffstat (limited to 'kernel/arch/arm/include/asm/smp.h')
| -rw-r--r-- | kernel/arch/arm/include/asm/smp.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/arch/arm/include/asm/smp.h b/kernel/arch/arm/include/asm/smp.h index 18f5a5541..3d6dc8b46 100644 --- a/kernel/arch/arm/include/asm/smp.h +++ b/kernel/arch/arm/include/asm/smp.h @@ -61,7 +61,7 @@ asmlinkage void secondary_start_kernel(void); struct secondary_data { union { unsigned long mpu_rgn_szr; - unsigned long pgdir; + u64 pgdir; }; unsigned long swapper_pg_dir; void *stack; @@ -69,11 +69,11 @@ struct secondary_data { extern struct secondary_data secondary_data; extern volatile int pen_release; extern void secondary_startup(void); +extern void secondary_startup_arm(void); extern int __cpu_disable(void); extern void __cpu_die(unsigned int cpu); -extern void cpu_die(void); extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); @@ -104,6 +104,7 @@ struct smp_operations { #ifdef CONFIG_HOTPLUG_CPU int (*cpu_kill)(unsigned int cpu); void (*cpu_die)(unsigned int cpu); + bool (*cpu_can_disable)(unsigned int cpu); int (*cpu_disable)(unsigned int cpu); #endif #endif @@ -111,7 +112,7 @@ struct smp_operations { struct of_cpu_method { const char *method; - struct smp_operations *ops; + const struct smp_operations *ops; }; #define CPU_METHOD_OF_DECLARE(name, _method, _ops) \ @@ -121,6 +122,6 @@ struct of_cpu_method { /* * set platform specific SMP operations */ -extern void smp_set_ops(struct smp_operations *); +extern void smp_set_ops(const struct smp_operations *); #endif /* ifndef __ASM_ARM_SMP_H */ |