Function report | 
Source Code:mm\mmap.c | 
Create Date:2022-07-28 14:49:30 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:Ok - we have the memory areas we should free on the vma list,* so release them, and do the vma updates.* Called with the mm semaphore held.
Proto:static void remove_vma_list(struct mm_struct *mm, struct vm_area_struct *vma)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct mm_struct * | mm | |
| struct vm_area_struct * | vma | 
| 2562 | nr_accounted = 0 | 
| 2565 | update_hiwater_vm(mm) | 
| 2566 | Do | 
| 2569 | If Flags, see mm.h. & Is a VM accounted object Then nr_accounted += nrpages | 
| 2571 | vm_stat_account(mm, Flags, see mm.h. , - nrpages) | 
| 2574 | vm_unacct_memory(nr_accounted) | 
| 2575 | validate_mm(mm) | 
| Name | Describe | 
|---|---|
| __do_munmap | Munmap is split into 2 main parts -- this part which finds* what needs doing, and the areas themselves, which do the* work. This now handles partial unmappings.* Jeremy Fitzhardinge  | 
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