| #ifndef _LINUX_MMU_CONTEXT_H | |
| #define _LINUX_MMU_CONTEXT_H | |
| #include <asm/mmu_context.h> | |
| struct mm_struct; | |
| void use_mm(struct mm_struct *mm); | |
| void unuse_mm(struct mm_struct *mm); | |
| /* Architectures that care about IRQ state in switch_mm can override this. */ | |
| #ifndef switch_mm_irqs_off | |
| # define switch_mm_irqs_off switch_mm | |
| #endif | |
| #endif |