#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/kernel_stat.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/err.h>
#include <linux/threads.h>
#include <linux/smp.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/spinlock.h>
#include <linux/irq.h>
#include <linux/cache.h>
#include <linux/profile.h>
#include <linux/bitops.h>
#include <linux/cpu.h>
#include <asm/hwrpb.h>
#include <asm/ptrace.h>
#include <linux/atomic.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
#include <asm/mmu_context.h>
#include <asm/tlbflush.h>
#include "proto.h"
#include "irq_impl.h"

Data Structures
struct	flush_tlb_page_struct

Macros
#define	DEBUG_SMP 0

#define	DBGS(args)

#define	asn_locked() (cpu_data[smp_processor_id()].asn_lock)

Enumerations
enum	ipi_message_type { IPI_RESCHEDULE, IPI_CALL_FUNC, IPI_CALL_FUNC_SINGLE, IPI_CPU_STOP, BFIN_IPI_TIMER, BFIN_IPI_RESCHEDULE, BFIN_IPI_CALL_FUNC, BFIN_IPI_CALL_FUNC_SINGLE, BFIN_IPI_CPU_STOP, IPI_NOP = 0, IPI_RESCHEDULE = 1, IPI_CALL_FUNC, IPI_CALL_FUNC_SINGLE, IPI_CPU_STOP, IPI_TIMER, IPI_NOP =0, IPI_RESCHEDULE =1, IPI_CALL_FUNC, IPI_CALL_FUNC_SINGLE, IPI_CPU_START, IPI_CPU_STOP, IPI_CPU_TEST }

Functions
	EXPORT_SYMBOL (cpu_data)

	EXPORT_SYMBOL (smp_num_cpus)

void __cpuinit	smp_callin (void)

void __init	setup_smp (void)

void __init	smp_prepare_cpus (unsigned int max_cpus)

void __devinit	smp_prepare_boot_cpu (void)

int __cpuinit	__cpu_up (unsigned int cpu, struct task_struct *tidle)

void __init	smp_cpus_done (unsigned int max_cpus)

void	smp_percpu_timer_interrupt (struct pt_regs *regs)

int	setup_profiling_timer (unsigned int multiplier)

void	handle_ipi (struct pt_regs *regs)

void	smp_send_reschedule (int cpu)

void	smp_send_stop (void)

void	arch_send_call_function_ipi_mask (const struct cpumask *mask)

void	arch_send_call_function_single_ipi (int cpu)

void	smp_imb (void)

	EXPORT_SYMBOL (smp_imb)

void	flush_tlb_all (void)

void	flush_tlb_mm (struct mm_struct *mm)

	EXPORT_SYMBOL (flush_tlb_mm)

void	flush_tlb_page (struct vm_area_struct *vma, unsigned long addr)

	EXPORT_SYMBOL (flush_tlb_page)

void	flush_tlb_range (struct vm_area_struct *vma, unsigned long start, unsigned long end)

	EXPORT_SYMBOL (flush_tlb_range)

void	flush_icache_user_range (struct vm_area_struct vma, struct page page, unsigned long addr, int len)

Variables
struct cpuinfo_alpha	cpu_data [NR_CPUS]

int	smp_num_probed

int	smp_num_cpus = 1

Macro Definition Documentation

#define asn_locked ( ) (cpu_data[smp_processor_id()].asn_lock)

Definition at line 670 of file smp.c.

#define DBGS ( args )

Definition at line 51 of file smp.c.

#define DEBUG_SMP 0

Definition at line 47 of file smp.c.

Enumeration Type Documentation

enum ipi_message_type

Enumerator:

IPI_RESCHEDULE
IPI_CALL_FUNC
IPI_CALL_FUNC_SINGLE
IPI_CPU_STOP
BFIN_IPI_TIMER
BFIN_IPI_RESCHEDULE
BFIN_IPI_CALL_FUNC
BFIN_IPI_CALL_FUNC_SINGLE
BFIN_IPI_CPU_STOP
IPI_NOP
IPI_RESCHEDULE
IPI_CALL_FUNC
IPI_CALL_FUNC_SINGLE
IPI_CPU_STOP
IPI_TIMER
IPI_NOP
IPI_RESCHEDULE
IPI_CALL_FUNC
IPI_CALL_FUNC_SINGLE
IPI_CPU_START
IPI_CPU_STOP
IPI_CPU_TEST

Definition at line 63 of file smp.c.

Function Documentation

int __cpuinit __cpu_up	(	unsigned int	cpu,
		struct task_struct *	tidle
	)

Definition at line 477 of file smp.c.

void arch_send_call_function_ipi_mask ( const struct cpumask * mask )

Definition at line 629 of file smp.c.

void arch_send_call_function_single_ipi ( int cpu )

Definition at line 634 of file smp.c.

EXPORT_SYMBOL ( cpu_data )

EXPORT_SYMBOL ( smp_num_cpus )

EXPORT_SYMBOL ( smp_imb )

EXPORT_SYMBOL ( flush_tlb_mm )

EXPORT_SYMBOL ( flush_tlb_page )

EXPORT_SYMBOL ( flush_tlb_range )

void flush_icache_user_range	(	struct vm_area_struct *	vma,
		struct page *	page,
		unsigned long	addr,
		int	len
	)

Definition at line 782 of file smp.c.

void flush_tlb_all ( void )

Definition at line 661 of file smp.c.

void flush_tlb_mm ( struct mm_struct * mm )

Definition at line 683 of file smp.c.

void flush_tlb_page	(	struct vm_area_struct *	vma,
		unsigned long	addr
	)

Definition at line 729 of file smp.c.

void flush_tlb_range	(	struct vm_area_struct *	vma,
		unsigned long	start,
		unsigned long	end
	)

Definition at line 764 of file smp.c.

void handle_ipi ( struct pt_regs * regs )

Definition at line 552 of file smp.c.

int setup_profiling_timer ( unsigned int multiplier )

Definition at line 531 of file smp.c.

void __init setup_smp ( void )

Definition at line 401 of file smp.c.

static void __init smp_callin ( void )

smp_callin - Set cpu_callin_map of the current CPU ID

Definition at line 120 of file smp.c.

void __init smp_cpus_done ( unsigned int max_cpus )

Definition at line 485 of file smp.c.

void smp_imb ( void )

Definition at line 646 of file smp.c.

void smp_percpu_timer_interrupt ( struct pt_regs * regs )

Definition at line 503 of file smp.c.

void __devinit smp_prepare_boot_cpu ( void )

Definition at line 472 of file smp.c.

void __init smp_prepare_cpus ( unsigned int max_cpus )

Definition at line 448 of file smp.c.

void smp_send_reschedule ( int cpu )

Definition at line 606 of file smp.c.

void smp_send_stop ( void )

Definition at line 617 of file smp.c.

Variable Documentation

unsigned long bits ____cacheline_aligned

Definition at line 60 of file smp.c.

struct cpuinfo_alpha cpu_data[NR_CPUS]

Definition at line 55 of file smp.c.

int smp_num_cpus = 1

Definition at line 74 of file smp.c.

int smp_num_probed

Definition at line 73 of file smp.c.

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation