sh: Conver to asm-generic/mmu_context.h.

		if (!cpumask_test_and_set_cpu(cpu, mm_cpumask(next)))

			activate_context(next, cpu);

}

#define activate_mm(prev, next)		switch_mm((prev),(next),NULL)

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

#define enter_lazy_tlb(mm,tsk)		do { } while (0)

#else

#define get_mmu_context(mm)		do { } while (0)

#define init_new_context(tsk,mm)	(0)

#define destroy_context(mm)		do { } while (0)

#define set_asid(asid)			do { } while (0)

#define get_asid()			(0)

#define cpu_asid(cpu, mm)		({ (void)cpu; NO_CONTEXT; })

#define switch_and_save_asid(asid)	(0)

#define set_TTB(pgd)			do { } while (0)

#define get_TTB()			(0)

#define activate_context(mm,cpu)	do { } while (0)

#define switch_mm(prev,next,tsk)	do { } while (0)

#endif /* CONFIG_MMU */

#define activate_mm(prev, next)		switch_mm((prev),(next),NULL)

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

#define enter_lazy_tlb(mm,tsk)		do { } while (0)

#include <asm-generic/mmu_context.h>

#endif /* CONFIG_MMU */

#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4)

/*