C++ (Cpp) mmu_notifier_mm_destroy示例

示例#1

文件： fork.c 项目： Abhinav1997/kernel_sony_msm8930

/*
 * Called when the last reference to the mm
 * is dropped: either by a lazy thread or by
 * mmput. Free the page directory and the mm.
 */
void __mmdrop(struct mm_struct *mm)
{
	BUG_ON(mm == &init_mm);
	mm_free_pgd(mm);
	destroy_context(mm);
	mmu_notifier_mm_destroy(mm);
	check_mm(mm);
	free_mm(mm);
}

示例#2

文件： fork.c 项目： snake1361222/LVS

/*
 * Called when the last reference to the mm
 * is dropped: either by a lazy thread or by
 * mmput. Free the page directory and the mm.
 */
void __mmdrop(struct mm_struct *mm)
{
    BUG_ON(mm == &init_mm);
    mm_free_pgd(mm);
    destroy_context(mm);
    mmu_notifier_mm_destroy(mm);
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
    VM_BUG_ON(mm->pmd_huge_pte);
#endif
    free_mm(mm);
}