mmu_context.h

来自「Linux Kernel 2.6.9 for OMAP1710」· C头文件 代码 · 共 33 行

#ifndef __H8300_MMU_CONTEXT_H
#define __H8300_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)
#define deactivate_mm(tsk,mm)           do { } while(0)

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

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

#endif