kalloc.c File Reference

#include "types.h"
#include "defs.h"
#include "param.h"
#include "memlayout.h"
#include "mmu.h"
#include "spinlock.h"

Go to the source code of this file.

Data Structures
struct	run

Functions
void	freerange (void *vstart, void *vend)
void	kinit1 (void *vstart, void *vend)
void	kinit2 (void *vstart, void *vend)
void	kfree (char *v)
char *	kalloc (void)

Variables
char	end []
struct {
struct spinlock   lock
int   use_lock
struct run *   freelist
}	kmem

Function Documentation

void freerange	(	void *	vstart,
		void *	vend
	)

Definition at line 46 of file kalloc.c.

char* kalloc

(

void

)

Definition at line 83 of file kalloc.c.

void kfree

(

char *

v)

Definition at line 60 of file kalloc.c.

void kinit1	(	void *	vstart,
		void *	vend
	)

Definition at line 31 of file kalloc.c.

void kinit2	(	void *	vstart,
		void *	vend
	)

Definition at line 39 of file kalloc.c.

Variable Documentation

char end[]

struct run* freelist

Definition at line 22 of file kalloc.c.

struct { ... } kmem

struct spinlock lock

Definition at line 20 of file kalloc.c.

int use_lock

Definition at line 21 of file kalloc.c.