kernels/linux-2.4.0/include/asm-ppc/mmu_context.h
/*
 * After we have set current->mm to a new value, this activates
 * the context for the new mm so we see the new mappings.
 */
After we have set current->mm to a new value, this activates
the context for the new mm so we see the new mappings.
After we have set current - > mm to a new value this activates the context for the new mm so we see the new mappings .
static inline void activate_mm(struct mm_struct *active_mm, struct mm_struct *mm)
{
	current->thread.pgdir = mm->pgd;
	get_mmu_context(mm);
	set_context(mm->context, mm->pgd);
}
static inline void activate_mm ( struct mm_struct * active_mm , struct mm_struct * mm ) { current -> thread . pgdir = mm -> pgd ; get_mmu_context ( mm ) ; set_context ( mm -> context , mm -> pgd ) ; }
After we have set current->mm to a new value, this activates
 the context for the new mm so we see the new mappings.
After we have set current - > mm to a new value this activates the context for the new mm so we see the new mappings .