| Current Path : /usr/src/linux-headers-3.13.0-185/arch/x86/include/asm/ |
| Current File : //usr/src/linux-headers-3.13.0-185/arch/x86/include/asm/mmu.h |
#ifndef _ASM_X86_MMU_H
#define _ASM_X86_MMU_H
#include <linux/spinlock.h>
#include <linux/mutex.h>
/*
* The x86 doesn't have a mmu context, but
* we put the segment information here.
*/
typedef struct {
struct ldt_struct *ldt;
#ifdef CONFIG_X86_64
/* True if mm supports a task running in 32 bit compatibility mode. */
unsigned short ia32_compat;
#endif
struct mutex lock;
void *vdso;
} mm_context_t;
void leave_mm(int cpu);
#endif /* _ASM_X86_MMU_H */