diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/include/asm/smp.h')
-rw-r--r-- | ANDROID_3.4.5/arch/arm/include/asm/smp.h | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/ANDROID_3.4.5/arch/arm/include/asm/smp.h b/ANDROID_3.4.5/arch/arm/include/asm/smp.h deleted file mode 100644 index 4008d69e..00000000 --- a/ANDROID_3.4.5/arch/arm/include/asm/smp.h +++ /dev/null @@ -1,104 +0,0 @@ -/* - * arch/arm/include/asm/smp.h - * - * Copyright (C) 2004-2005 ARM Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_ARM_SMP_H -#define __ASM_ARM_SMP_H - -#include <linux/threads.h> -#include <linux/cpumask.h> -#include <linux/thread_info.h> - -#ifndef CONFIG_SMP -# error "<asm/smp.h> included in non-SMP build" -#endif - -#define raw_smp_processor_id() (current_thread_info()->cpu) - -struct seq_file; - -/* - * generate IPI list text - */ -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); - -/* - * Setup the set of possible CPUs (via set_cpu_possible) - */ -extern void smp_init_cpus(void); - - -/* - * Provide a function to raise an IPI cross call on CPUs in callmap. - */ -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. - */ -asmlinkage void secondary_start_kernel(void); - -/* - * Perform platform specific initialisation of the specified CPU. - */ -extern void platform_secondary_init(unsigned int cpu); - -/* - * Initialize cpu_possible map, and enable coherency - */ -extern void platform_smp_prepare_cpus(unsigned int); - -/* - * Initial data for bringing up a secondary CPU. - */ -struct secondary_data { - unsigned long pgdir; - unsigned long swapper_pg_dir; - void *stack; -}; -extern struct secondary_data secondary_data; - -extern int __cpu_disable(void); -extern int platform_cpu_disable(unsigned int cpu); - -extern void __cpu_die(unsigned int cpu); -extern void cpu_die(void); - -extern void platform_cpu_die(unsigned int cpu); -extern int platform_cpu_kill(unsigned int cpu); -extern void platform_cpu_enable(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); - -extern void smp_send_all_cpu_backtrace(void); - -#ifdef CONFIG_OTZONE_ASYNC_NOTIFY_SUPPORT -typedef void (ipi_secure_notify_handler)(struct pt_regs *regs); -int register_secure_notify_handler(ipi_secure_notify_handler handler); -int unregister_secure_notify_handler(void); -#endif - -#endif /* ifndef __ASM_ARM_SMP_H */ |