32 lines
674 B
C
32 lines
674 B
C
|
#ifndef __H8300_MMU_CONTEXT_H
|
||
|
|
#define __H8300_MMU_CONTEXT_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
|