mirror of
https://github.com/torvalds/linux.git
synced 2024-12-19 17:41:29 +00:00
27 lines
406 B
C
27 lines
406 B
C
#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 {
|
|
void *ldt;
|
|
int size;
|
|
struct mutex lock;
|
|
void *vdso;
|
|
} mm_context_t;
|
|
|
|
#ifdef CONFIG_SMP
|
|
void leave_mm(int cpu);
|
|
#else
|
|
static inline void leave_mm(int cpu)
|
|
{
|
|
}
|
|
#endif
|
|
|
|
#endif /* ASM_X86__MMU_H */
|