[linux-block.git] / include / asm-m68knommu / mmu_context.h

#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
Commit	Line	Data
1da177e4 LT	1	#ifndef __M68KNOMMU_MMU_CONTEXT_H
	2	#define __M68KNOMMU_MMU_CONTEXT_H
	3
	4	#include <linux/config.h>
	5	#include <asm/setup.h>
	6	#include <asm/page.h>
	7	#include <asm/pgalloc.h>
	8
	9	static inline void enter_lazy_tlb(struct mm_struct mm, struct task_struct tsk)
	10	{
	11	}
	12
	13	extern inline int
	14	init_new_context(struct task_struct tsk, struct mm_struct mm)
	15	{
	16	// mm->context = virt_to_phys(mm->pgd);
	17	return(0);
	18	}
	19
	20	#define destroy_context(mm) do { } while(0)
	21
	22	static inline void switch_mm(struct mm_struct prev, struct mm_struct next, struct task_struct *tsk)
	23	{
	24	}
	25
	26	#define deactivate_mm(tsk,mm) do { } while (0)
	27
	28	extern inline void activate_mm(struct mm_struct *prev_mm,
	29	struct mm_struct *next_mm)
	30	{
	31	}
	32
	33	#endif