Function report | 
Source Code:include\linux\fs.h | 
Create Date:2022-07-28 05:42:53 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:mapping_map_writable
Proto:static inline int mapping_map_writable(struct address_space *mapping)
Type:int
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct address_space * | mapping | 
| 568 | Return If atomic_inc_unless_negative( & i_mmap_writable) Then 0 Else -EPERM | 
| Name | Describe | 
|---|---|
| mmap_region | 
| Source code conversion tool public plug-in interface  | X | 
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