processor-generic.h File Reference

#include <asm/ptrace.h>
#include <registers.h>
#include <sysdep/archsetjmp.h>
#include <linux/prefetch.h>

Go to the source code of this file.

Data Structures
struct	thread_struct
struct	cpuinfo_um

Macros
#define	INIT_THREAD
#define	init_stack   (init_thread_union.stack)
#define	TASK_SIZE   (task_size)
#define	STACK_ROOM   (stacksizelim)
#define	STACK_TOP   (TASK_SIZE - 2 * PAGE_SIZE)
#define	STACK_TOP_MAX   STACK_TOP
#define	TASK_UNMAPPED_BASE   (0x40000000)
#define	my_cpu_data   cpu_data[smp_processor_id()]
#define	cpu_data   (&boot_cpu_data)
#define	current_cpu_data   boot_cpu_data
#define	KSTK_REG(tsk, reg)   get_thread_reg(reg, &tsk->thread.switch_buf)

Functions
unsigned long	thread_saved_pc (struct task_struct *t)
void	start_thread (struct pt_regs *regs, unsigned long entry, unsigned long stack)
unsigned long	get_wchan (struct task_struct *p)

Variables
unsigned long	task_size
unsigned long	stacksizelim
struct cpuinfo_um	boot_cpu_data

Macro Definition Documentation

#define cpu_data   (&boot_cpu_data)

Definition at line 110 of file processor-generic.h.

#define current_cpu_data   boot_cpu_data

Definition at line 111 of file processor-generic.h.

#define init_stack   (init_thread_union.stack)

Definition at line 71 of file processor-generic.h.

#define INIT_THREAD

Value:

{ \
    .regs           = EMPTY_REGS,   \
    .fault_addr     = NULL, \
    .prev_sched     = NULL, \
    .temp_stack     = 0, \
    .arch           = INIT_ARCH_THREAD, \
    .request        = { 0 } \
}

Definition at line 50 of file processor-generic.h.

#define KSTK_REG	(		tsk,
			reg
	)		get_thread_reg(reg, &tsk->thread.switch_buf)

Definition at line 115 of file processor-generic.h.

#define my_cpu_data   cpu_data[smp_processor_id()]

Definition at line 104 of file processor-generic.h.

#define STACK_ROOM   (stacksizelim)

Definition at line 85 of file processor-generic.h.

#define STACK_TOP   (TASK_SIZE - 2 * PAGE_SIZE)

Definition at line 86 of file processor-generic.h.

#define STACK_TOP_MAX   STACK_TOP

Definition at line 87 of file processor-generic.h.

#define TASK_SIZE   (task_size)

Definition at line 78 of file processor-generic.h.

#define TASK_UNMAPPED_BASE   (0x40000000)

Definition at line 92 of file processor-generic.h.

Function Documentation

unsigned long get_wchan

(

struct task_struct *

p

)

Definition at line 419 of file process.c.

void start_thread	(	struct pt_regs *	regs,
		unsigned long	entry,
		unsigned long	stack
	)

Definition at line 204 of file process.c.

unsigned long thread_saved_pc

(

struct task_struct *

t

)

Definition at line 404 of file process.c.

Variable Documentation

struct cpuinfo_um boot_cpu_data

Definition at line 38 of file setup.c.

unsigned long stacksizelim

unsigned long task_size

Definition at line 251 of file um_arch.c.