smp.c File Reference

#include <linux/cache.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/smp.h>
#include <linux/spinlock.h>
#include <linux/threads.h>
#include <linux/module.h>
#include <linux/time.h>
#include <linux/timex.h>
#include <linux/sched.h>
#include <linux/cpumask.h>
#include <linux/cpu.h>
#include <linux/err.h>
#include <linux/ftrace.h>
#include <linux/atomic.h>
#include <asm/cpu.h>
#include <asm/processor.h>
#include <asm/r4k-timer.h>
#include <asm/mmu_context.h>
#include <asm/time.h>
#include <asm/setup.h>

Go to the source code of this file.

Data Structures
struct	flush_tlb_data

Functions
	EXPORT_SYMBOL (__cpu_number_map)
	EXPORT_SYMBOL (__cpu_logical_map)
	EXPORT_SYMBOL (smp_num_siblings)
	EXPORT_SYMBOL (cpu_sibling_map)
__cpuinit void	register_smp_ops (struct plat_smp_ops *ops)
asmlinkage __cpuinit void	start_secondary (void)
void __irq_entry	smp_call_function_interrupt (void)
void	smp_send_stop (void)
void __init	smp_cpus_done (unsigned int max_cpus)
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)
int	setup_profiling_timer (unsigned int multiplier)
void	flush_tlb_all (void)
void	flush_tlb_mm (struct mm_struct *mm)
void	flush_tlb_range (struct vm_area_struct *vma, unsigned long start, unsigned long end)
void	flush_tlb_kernel_range (unsigned long start, unsigned long end)
void	flush_tlb_page (struct vm_area_struct *vma, unsigned long page)
void	flush_tlb_one (unsigned long vaddr)
	EXPORT_SYMBOL (flush_tlb_page)
	EXPORT_SYMBOL (flush_tlb_one)

Variables
volatile cpumask_t	cpu_callin_map
int	__cpu_number_map [NR_CPUS]
int	__cpu_logical_map [NR_CPUS]
int	smp_num_siblings = 1
cpumask_t cpu_sibling_map[NR_CPUS]	__read_mostly
struct plat_smp_ops *	mp_ops

Function Documentation

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

Definition at line 198 of file smp.c.

EXPORT_SYMBOL

(

__cpu_number_map

)

EXPORT_SYMBOL

(

__cpu_logical_map

)

EXPORT_SYMBOL

(

smp_num_siblings

)

EXPORT_SYMBOL

(

cpu_sibling_map

)

EXPORT_SYMBOL

(

flush_tlb_page

)

EXPORT_SYMBOL

(

flush_tlb_one

)

void flush_tlb_all

(

void

)

Definition at line 223 of file smp.c.

void flush_tlb_kernel_range	(	unsigned long	start,
		unsigned long	end
	)

Definition at line 336 of file smp.c.

void flush_tlb_mm

(

struct mm_struct *

mm

)

Definition at line 272 of file smp.c.

void flush_tlb_one

(

unsigned long

vaddr

)

Definition at line 382 of file smp.c.

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

Definition at line 353 of file smp.c.

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

Definition at line 304 of file smp.c.

__cpuinit void register_smp_ops

(

struct plat_smp_ops *

ops

)

Definition at line 87 of file smp.c.

int setup_profiling_timer

(

unsigned int

multiplier

)

Definition at line 213 of file smp.c.

void __irq_entry smp_call_function_interrupt

(

void

)

Definition at line 148 of file smp.c.

void __init smp_cpus_done

(

unsigned int

max_cpus

)

Definition at line 173 of file smp.c.

void __devinit smp_prepare_boot_cpu

(

void

)

Definition at line 191 of file smp.c.

void __init smp_prepare_cpus

(

unsigned int

max_cpus

)

Definition at line 179 of file smp.c.

void smp_send_stop

(

void

)

Definition at line 168 of file smp.c.

asmlinkage __cpuinit void start_secondary

(

void

)

Definition at line 99 of file smp.c.

Variable Documentation

int __cpu_logical_map[NR_CPUS]

Definition at line 54 of file smp.c.

int __cpu_number_map[NR_CPUS]

Definition at line 51 of file smp.c.

cpumask_t cpu_sibling_map [NR_CPUS] __read_mostly

Definition at line 62 of file smp.c.

volatile cpumask_t cpu_callin_map

Definition at line 49 of file smp.c.

struct plat_smp_ops* mp_ops

Definition at line 85 of file smp.c.

int smp_num_siblings = 1

Definition at line 58 of file smp.c.