init.c File Reference

#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/string.h>
#include <linux/types.h>
#include <linux/ptrace.h>
#include <linux/mman.h>
#include <linux/fs.h>
#include <linux/mm.h>
#include <linux/swap.h>
#include <linux/smp.h>
#include <linux/init.h>
#include <linux/initrd.h>
#include <linux/highmem.h>
#include <linux/pagemap.h>
#include <linux/bootmem.h>
#include <linux/gfp.h>
#include <asm/processor.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
#include <asm/dma.h>
#include <asm/tlb.h>
#include <asm/sections.h>

Go to the source code of this file.

Macros
#define	START_PFN   (contig_page_data.bdata->node_min_pfn)
#define	MAX_LOW_PFN   (contig_page_data.bdata->node_low_pfn)

Functions
void __init	paging_init (void)
void __init	mem_init (void)
void	free_init_pages (char *what, unsigned long begin, unsigned long end)
void	free_initmem (void)

Variables
unsigned long	highstart_pfn
unsigned long	highend_pfn

Macro Definition Documentation

#define MAX_LOW_PFN   (contig_page_data.bdata->node_low_pfn)

#define START_PFN   (contig_page_data.bdata->node_min_pfn)

Function Documentation

void free_init_pages	(	char *	what,
		unsigned long	begin,
		unsigned long	end
	)

Definition at line 144 of file init.c.

void free_initmem

(

void

)

Definition at line 161 of file init.c.

void __init mem_init

(

void

)

Definition at line 100 of file init.c.

void __init paging_init

(

void

)

paging_init - setup page tables

paging_init() sets up the page tables for each node of the system and frees the bootmem allocator memory for general use.

Definition at line 48 of file init.c.

Variable Documentation

unsigned long highend_pfn

Definition at line 39 of file init.c.

unsigned long highstart_pfn

Definition at line 39 of file init.c.