pintos/src/userprog/tss.c File Reference

#include "userprog/tss.h"
#include <debug.h>
#include <stddef.h>
#include "userprog/gdt.h"
#include "threads/thread.h"
#include "threads/palloc.h"
#include "threads/vaddr.h"

Go to the source code of this file.

Data Structures
struct	tss
Functions
void	tss_init (void)
struct tss *	tss_get (void)
void	tss_update (void)
Variables
static struct tss *	tss

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Function Documentation

struct tss* tss_get

(

void

)

[read]

Definition at line 94 of file tss.c.

References ASSERT, and NULL.

Referenced by gdt_init().

void tss_init

(

void

)

Definition at line 81 of file tss.c.

References tss::bitmap, PAL_ASSERT, PAL_ZERO, palloc_get_page(), SEL_KDSEG, tss::ss0, and tss_update().

Referenced by main().

void tss_update

(

void

)

Definition at line 103 of file tss.c.

References ASSERT, tss::esp0, NULL, PGSIZE, and thread_current().

Referenced by process_activate(), and tss_init().

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Variable Documentation

struct tss* tss [static]

Definition at line 77 of file tss.c.