diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/mips/include/asm/smp-ops.h')
-rw-r--r-- | ANDROID_3.4.5/arch/mips/include/asm/smp-ops.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/ANDROID_3.4.5/arch/mips/include/asm/smp-ops.h b/ANDROID_3.4.5/arch/mips/include/asm/smp-ops.h deleted file mode 100644 index ef2a8041..00000000 --- a/ANDROID_3.4.5/arch/mips/include/asm/smp-ops.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file "COPYING" in the main directory of this - * archive for more details. - * - * Copyright (C) 2000 - 2001 by Kanoj Sarcar (kanoj@sgi.com) - * Copyright (C) 2000 - 2001 by Silicon Graphics, Inc. - * Copyright (C) 2000, 2001, 2002 Ralf Baechle - * Copyright (C) 2000, 2001 Broadcom Corporation - */ -#ifndef __ASM_SMP_OPS_H -#define __ASM_SMP_OPS_H - -#include <linux/errno.h> - -#ifdef CONFIG_SMP - -#include <linux/cpumask.h> - -struct task_struct; - -struct plat_smp_ops { - void (*send_ipi_single)(int cpu, unsigned int action); - void (*send_ipi_mask)(const struct cpumask *mask, unsigned int action); - void (*init_secondary)(void); - void (*smp_finish)(void); - void (*cpus_done)(void); - void (*boot_secondary)(int cpu, struct task_struct *idle); - void (*smp_setup)(void); - void (*prepare_cpus)(unsigned int max_cpus); -#ifdef CONFIG_HOTPLUG_CPU - int (*cpu_disable)(void); - void (*cpu_die)(unsigned int cpu); -#endif -}; - -extern void register_smp_ops(struct plat_smp_ops *ops); - -static inline void plat_smp_setup(void) -{ - extern struct plat_smp_ops *mp_ops; /* private */ - - mp_ops->smp_setup(); -} - -#else /* !CONFIG_SMP */ - -struct plat_smp_ops; - -static inline void plat_smp_setup(void) -{ - /* UP, nothing to do ... */ -} - -static inline void register_smp_ops(struct plat_smp_ops *ops) -{ -} - -#endif /* !CONFIG_SMP */ - -static inline int register_up_smp_ops(void) -{ -#ifdef CONFIG_SMP_UP - extern struct plat_smp_ops up_smp_ops; - - register_smp_ops(&up_smp_ops); - - return 0; -#else - return -ENODEV; -#endif -} - -static inline int register_cmp_smp_ops(void) -{ -#ifdef CONFIG_MIPS_CMP - extern struct plat_smp_ops cmp_smp_ops; - - register_smp_ops(&cmp_smp_ops); - - return 0; -#else - return -ENODEV; -#endif -} - -static inline int register_vsmp_smp_ops(void) -{ -#ifdef CONFIG_MIPS_MT_SMP - extern struct plat_smp_ops vsmp_smp_ops; - - register_smp_ops(&vsmp_smp_ops); - - return 0; -#else - return -ENODEV; -#endif -} - -#endif /* __ASM_SMP_OPS_H */ |