diff options
Diffstat (limited to 'arch/arm/include/asm/smp.h')
| -rw-r--r-- | arch/arm/include/asm/smp.h | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index a91f21e3c5b5..8c05a7f374d8 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -25,11 +25,6 @@ struct seq_file; extern void show_ipi_list(struct seq_file *, int); /* - * Called from assembly code, this handles an IPI. - */ -asmlinkage void do_IPI(int ipinr, struct pt_regs *regs); - -/* * Called from C code, this handles an IPI. */ void handle_IPI(int ipinr, struct pt_regs *regs); @@ -39,17 +34,16 @@ void handle_IPI(int ipinr, struct pt_regs *regs); */ extern void smp_init_cpus(void); - /* - * Provide a function to raise an IPI cross call on CPUs in callmap. + * Register IPI interrupts with the arch SMP code */ -extern void set_smp_cross_call(void (*)(const struct cpumask *, unsigned int)); +extern void set_smp_ipi_range(int ipi_base, int nr_ipi); /* * Called from platform specific assembly code, this is the * secondary CPU entry point. */ -asmlinkage void secondary_start_kernel(void); +asmlinkage void secondary_start_kernel(struct task_struct *task); /* @@ -62,6 +56,7 @@ struct secondary_data { }; unsigned long swapper_pg_dir; void *stack; + struct task_struct *task; }; extern struct secondary_data secondary_data; extern void secondary_startup(void); @@ -69,7 +64,7 @@ extern void secondary_startup_arm(void); extern int __cpu_disable(void); -extern void __cpu_die(unsigned int cpu); +static inline void __cpu_die(unsigned int cpu) { } extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); @@ -113,7 +108,7 @@ struct of_cpu_method { #define CPU_METHOD_OF_DECLARE(name, _method, _ops) \ static const struct of_cpu_method __cpu_method_of_table_##name \ - __used __section(__cpu_method_of_table) \ + __used __section("__cpu_method_of_table") \ = { .method = _method, .ops = _ops } /* * set platform specific SMP operations |