mmu_context.h File Reference

#include <asm/page.h>
#include <linux/compiler.h>
#include <linux/percpu.h>
#include <linux/sched.h>
#include <linux/spinlock.h>
#include <asm/processor.h>
#include <asm-generic/mm_hooks.h>

Go to the source code of this file.

Data Structures
struct	ia64_ctx

Macros
#define	IA64_REGION_ID_KERNEL   0 /* the kernel's region id (tlb.c depends on this being 0) */
#define	ia64_rid(ctx, addr)   (((ctx) << 3) | (addr >> 61))
#define	deactivate_mm(tsk, mm)   do { } while (0)
#define	switch_mm(prev_mm, next_mm, next_task)   activate_mm(prev_mm, next_mm)

Functions
	DECLARE_PER_CPU (u8, ia64_need_tlb_flush)
void	mmu_context_init (void)
void	wrap_mmu_context (struct mm_struct *mm)

Variables
struct ia64_ctx	ia64_ctx

Macro Definition Documentation

#define deactivate_mm	(		tsk,
			mm
	)		do { } while (0)

Definition at line 179 of file mmu_context.h.

#define IA64_REGION_ID_KERNEL   0 /* the kernel's region id (tlb.c depends on this being 0) */

Definition at line 19 of file mmu_context.h.

#define ia64_rid	(		ctx,
			addr
	)		(((ctx) << 3) | (addr >> 61))

Definition at line 21 of file mmu_context.h.

#define switch_mm	(		prev_mm,
			next_mm,
			next_task
	)		activate_mm(prev_mm, next_mm)

Definition at line 195 of file mmu_context.h.

Function Documentation

DECLARE_PER_CPU	(	u8	,
		ia64_need_tlb_flush
	)

void mmu_context_init

(

void

)

Definition at line 60 of file tlb.c.

void wrap_mmu_context

(

struct mm_struct *

mm

)

Definition at line 70 of file tlb.c.

Variable Documentation

struct ia64_ctx ia64_ctx

Definition at line 42 of file tlb.c.