4 #include <linux/spinlock.h>
5 #include <linux/mutex.h>
8 * The x86 doesn't have a mmu context, but
9 * we put the segment information here.
11 * exec_limit is used to track the range PROT_EXEC
20 struct desc_struct user_cs;
21 unsigned long exec_limit;
26 void leave_mm(int cpu);
28 static inline void leave_mm(int cpu)
33 #endif /* _ASM_X86_MMU_H */