pgalloc.h File Reference

#include <asm/pgtable-hwdef.h>
#include <asm/processor.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>

Go to the source code of this file.

Macros
#define	check_pgt_cache()   do { } while (0)
#define	_PAGE_USER_TABLE   (PMD_TYPE_TABLE | PMD_PRESENT)
#define	_PAGE_KERNEL_TABLE   (PMD_TYPE_TABLE | PMD_PRESENT)
#define	pgd_alloc(mm)   get_pgd_slow(mm)
#define	pgd_free(mm, pgd)   free_pgd_slow(mm, pgd)
#define	PGALLOC_GFP   (GFP_KERNEL | __GFP_NOTRACK | __GFP_REPEAT | __GFP_ZERO)
#define	pmd_pgtable(pmd)   pmd_page(pmd)

Functions
pgd_t *	get_pgd_slow (struct mm_struct *mm)
void	free_pgd_slow (struct mm_struct *mm, pgd_t *pgd)

Macro Definition Documentation

#define _PAGE_KERNEL_TABLE   (PMD_TYPE_TABLE | PMD_PRESENT)

Definition at line 23 of file pgalloc.h.

#define _PAGE_USER_TABLE   (PMD_TYPE_TABLE | PMD_PRESENT)

Definition at line 22 of file pgalloc.h.

#define check_pgt_cache

(

void

)

do { } while (0)

Definition at line 20 of file pgalloc.h.

#define PGALLOC_GFP   (GFP_KERNEL | __GFP_NOTRACK | __GFP_REPEAT | __GFP_ZERO)

Definition at line 31 of file pgalloc.h.

#define pgd_alloc

(

mm

)

get_pgd_slow(mm)

Definition at line 28 of file pgalloc.h.

#define pgd_free	(		mm,
			pgd
	)		free_pgd_slow(mm, pgd)

Definition at line 29 of file pgalloc.h.

#define pmd_pgtable

(

pmd

)

pmd_page(pmd)

Definition at line 108 of file pgalloc.h.

Function Documentation

void free_pgd_slow	(	struct mm_struct *	mm,
		pgd_t *	pgd
	)

Definition at line 78 of file pgd.c.

pgd_t* get_pgd_slow

(

struct mm_struct *

mm

)

Definition at line 27 of file pgd.c.