hugetlbpage.c File Reference

#include <linux/init.h>
#include <linux/fs.h>
#include <linux/mm.h>
#include <linux/hugetlb.h>
#include <linux/pagemap.h>
#include <linux/err.h>
#include <linux/sysctl.h>
#include <asm/mman.h>
#include <asm/tlb.h>
#include <asm/tlbflush.h>

Go to the source code of this file.

Functions
pte_t *	huge_pte_alloc (struct mm_struct *mm, unsigned long addr, unsigned long sz)
pte_t *	huge_pte_offset (struct mm_struct *mm, unsigned long addr)
int	huge_pmd_unshare (struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
int	is_aligned_hugepage_range (unsigned long addr, unsigned long len)
struct page *	follow_huge_addr (struct mm_struct *mm, unsigned long address, int write)
int	pmd_huge (pmd_t pmd)
int	pud_huge (pud_t pud)
struct page *	follow_huge_pmd (struct mm_struct *mm, unsigned long address, pmd_t *pmd, int write)

Function Documentation

struct page* follow_huge_addr ( struct mm_struct *  mm, unsigned long  address, int  write  )

read

Definition at line 73 of file hugetlbpage.c.

struct page* follow_huge_pmd ( struct mm_struct *  mm, unsigned long  address, pmd_t *  pmd, int  write  )

read

Definition at line 89 of file hugetlbpage.c.

int huge_pmd_unshare	(	struct mm_struct *	mm,
		unsigned long *	addr,
		pte_t *	ptep
	)

Definition at line 55 of file hugetlbpage.c.

pte_t* huge_pte_alloc	(	struct mm_struct *	mm,
		unsigned long	addr,
		unsigned long	sz
	)

Definition at line 25 of file hugetlbpage.c.

pte_t* huge_pte_offset	(	struct mm_struct *	mm,
		unsigned long	addr
	)

Definition at line 40 of file hugetlbpage.c.

int is_aligned_hugepage_range	(	unsigned long	addr,
		unsigned long	len
	)

Definition at line 63 of file hugetlbpage.c.

int pmd_huge

(

pmd_t

pmd

)

Definition at line 78 of file hugetlbpage.c.

int pud_huge

(

pud_t

pud

)

Definition at line 83 of file hugetlbpage.c.