Function report | 
Source Code:kernel\fork.c | 
Create Date:2022-07-28 08:57:46 | 
| Last Modify:2020-03-17 11:04:53 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name: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.
Proto:void __mmdrop(struct mm_struct *mm)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct mm_struct * | mm | 
| 691 | WARN_ON_ONCE(mm == mm) | 
| 692 | WARN_ON_ONCE(mm == active_mm) | 
| 693 | mm_free_pgd(mm) | 
| 694 | destroy_context(mm) | 
| 697 | put_user_ns(user_ns) | 
| Name | Describe | 
|---|---|
| mmdrop_async_fn | |
| mmdrop | 
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