tlb.c File Reference

#include <linux/mm.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <asm/pgtable.h>
#include <asm/tlbflush.h>
#include <as-layout.h>
#include <mem_user.h>
#include <os.h>
#include <skas.h>

Go to the source code of this file.

Data Structures
struct	host_vm_change
struct	host_vm_change::host_vm_op

Macros
#define	INIT_HVC(mm, force)
#define	ADD_ROUND(n, inc)   (((n) + (inc)) & ~((inc) - 1))

Functions
void	fix_range_common (struct mm_struct *mm, unsigned long start_addr, unsigned long end_addr, int force)
void	flush_tlb_page (struct vm_area_struct *vma, unsigned long address)
pgd_t *	pgd_offset_proc (struct mm_struct *mm, unsigned long address)
pud_t *	pud_offset_proc (pgd_t *pgd, unsigned long address)
pmd_t *	pmd_offset_proc (pud_t *pud, unsigned long address)
pte_t *	pte_offset_proc (pmd_t *pmd, unsigned long address)
pte_t *	addr_pte (struct task_struct *task, unsigned long addr)
void	flush_tlb_all (void)
void	flush_tlb_kernel_range (unsigned long start, unsigned long end)
void	flush_tlb_kernel_vm (void)
void	__flush_tlb_one (unsigned long addr)
void	flush_tlb_range (struct vm_area_struct *vma, unsigned long start, unsigned long end)
	EXPORT_SYMBOL (flush_tlb_range)
void	flush_tlb_mm_range (struct mm_struct *mm, unsigned long start, unsigned long end)
void	flush_tlb_mm (struct mm_struct *mm)
void	force_flush_all (void)

Macro Definition Documentation

#define ADD_ROUND	(		n,
			inc
	)		(((n) + (inc)) & ~((inc) - 1))

Definition at line 177 of file tlb.c.

#define INIT_HVC	(		mm,
			force
	)

Value:

((struct host_vm_change) \
     { .ops     = { { .type = NONE } }, \
       .id      = &mm->context.id, \
           .data    = NULL, \
       .index   = 0, \
       .force   = force })

Definition at line 44 of file tlb.c.

Function Documentation

void __flush_tlb_one

(

unsigned long

addr

)

Definition at line 485 of file tlb.c.

pte_t* addr_pte	(	struct task_struct *	task,
		unsigned long	addr
	)

Definition at line 461 of file tlb.c.

EXPORT_SYMBOL

(

flush_tlb_range

)

void fix_range_common	(	struct mm_struct *	mm,
		unsigned long	start_addr,
		unsigned long	end_addr,
		int	force
	)

Definition at line 259 of file tlb.c.

void flush_tlb_all

(

void

)

flush_tlb_all - Completely invalidate TLBs on all CPUs

Definition at line 470 of file tlb.c.

void flush_tlb_kernel_range	(	unsigned long	start,
		unsigned long	end
	)

Definition at line 475 of file tlb.c.

void flush_tlb_kernel_vm

(

void

)

Definition at line 480 of file tlb.c.

void flush_tlb_mm

(

struct mm_struct *

mm

)

flush_tlb_mm - Invalidate TLB of specified VM context : The VM context to invalidate.

Definition at line 518 of file tlb.c.

void flush_tlb_mm_range	(	struct mm_struct *	mm,
		unsigned long	start,
		unsigned long	end
	)

Definition at line 505 of file tlb.c.

void flush_tlb_page	(	struct vm_area_struct *	vma,
		unsigned long	address
	)

flush_tlb_page - Invalidate TLB of page : The VM context to invalidate the page for. : The virtual address of the page to invalidate.

Definition at line 376 of file tlb.c.

void flush_tlb_range	(	struct vm_area_struct *	vma,
		unsigned long	start,
		unsigned long	end
	)

Definition at line 496 of file tlb.c.

void force_flush_all

(

void

)

Definition at line 528 of file tlb.c.

pgd_t* pgd_offset_proc	(	struct mm_struct *	mm,
		unsigned long	address
	)

Definition at line 441 of file tlb.c.

pmd_t* pmd_offset_proc	(	pud_t *	pud,
		unsigned long	address
	)

Definition at line 451 of file tlb.c.

pte_t* pte_offset_proc	(	pmd_t *	pmd,
		unsigned long	address
	)

Definition at line 456 of file tlb.c.

pud_t* pud_offset_proc	(	pgd_t *	pgd,
		unsigned long	address
	)

Definition at line 446 of file tlb.c.