tlb.c File Reference

#include <asm/tlb.h>
#include <asm/mmu_context.h>
#include <arch/hwregs/asm/mmu_defs_asm.h>
#include <arch/hwregs/supp_reg.h>

Go to the source code of this file.

Macros
#define	UPDATE_TLB_SEL_IDX(val)
#define	UPDATE_TLB_HILO(tlb_hi, tlb_lo)

Functions
void	__flush_tlb_all (void)
void	__flush_tlb_mm (struct mm_struct *mm)
void	__flush_tlb_page (struct vm_area_struct *vma, unsigned long addr)
int	init_new_context (struct task_struct *tsk, struct mm_struct *mm)
void	switch_mm (struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)

Macro Definition Documentation

#define UPDATE_TLB_HILO	(		tlb_hi,
			tlb_lo
	)

Value:

do {                        \
    SUPP_REG_WR(RW_MM_TLB_HI, tlb_hi);  \
    SUPP_REG_WR(RW_MM_TLB_LO, tlb_lo);  \
} while(0)

Definition at line 23 of file tlb.c.

#define UPDATE_TLB_SEL_IDX

(

val

)

Value:

do {                                \
    unsigned long tlb_sel;                  \
                                \
    tlb_sel = REG_FIELD(mmu, rw_mm_tlb_sel, idx, val);  \
    SUPP_REG_WR(RW_MM_TLB_SEL, tlb_sel);            \
} while(0)

Definition at line 15 of file tlb.c.

Function Documentation

void __flush_tlb_all

(

void

)

Definition at line 45 of file tlb.c.

void __flush_tlb_mm

(

struct mm_struct *

mm

)

Definition at line 79 of file tlb.c.

void __flush_tlb_page	(	struct vm_area_struct *	vma,
		unsigned long	addr
	)

Definition at line 121 of file tlb.c.

int init_new_context	(	struct task_struct *	tsk,
		struct mm_struct *	mm
	)

Definition at line 169 of file tlb.c.

void switch_mm	(	struct mm_struct *	prev,
		struct mm_struct *	next,
		struct task_struct *	tsk
	)

Definition at line 179 of file tlb.c.