aboutsummaryrefslogtreecommitdiff
path: root/include/asm-m68knommu/mmu_context.h
blob: 9bc0fd49b8aa22c4057dd170d2aca3163606db61 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
#ifndef __M68KNOMMU_MMU_CONTEXT_H
#define __M68KNOMMU_MMU_CONTEXT_H

#include <linux/config.h>
#include <asm/setup.h>
#include <asm/page.h>
#include <asm/pgalloc.h>

static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
{
}

extern inline int
init_new_context(struct task_struct *tsk, struct mm_struct *mm)
{
	// mm->context = virt_to_phys(mm->pgd);
	return(0);
}

#define destroy_context(mm)		do { } while(0)

static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
{
}

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

extern inline void activate_mm(struct mm_struct *prev_mm,
			       struct mm_struct *next_mm)
{
}

#endif