1 #ifndef _LINUX_MMU_CONTEXT_H
2 #define _LINUX_MMU_CONTEXT_H
4 #include <asm/mmu_context.h>
8 void use_mm(struct mm_struct *mm);
9 void unuse_mm(struct mm_struct *mm);
11 /* Architectures that care about IRQ state in switch_mm can override this. */
12 #ifndef switch_mm_irqs_off
13 # define switch_mm_irqs_off switch_mm