Function report | 
Source Code:include\asm-generic\pgtable.h | 
Create Date:2022-07-28 06:00:22 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
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| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:pud_none_or_clear_bad
Proto:static inline int pud_none_or_clear_bad(pud_t *pud)
Type:int
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| pud_t * | pud | 
| 600 | If The "pud_xxx()" functions here are trivial for a folded two-level* setup: the pmd is never bad, and a pmd always exists (as it's folded* into the pud entry) Then Return 1 | 
| 602 | If Value for the false possibility is greater at compile time(pud_bad( * pud)) Then | 
| 603 | pud_clear_bad(pud) | 
| 604 | Return 1 | 
| 606 | Return 0 | 
| Name | Describe | 
|---|---|
| mark_screen_rdonly | |
| free_pud_range | |
| copy_pud_range | |
| zap_pud_range | |
| apply_to_pud_range | |
| change_pud_range | |
| get_old_pmd | |
| vunmap_pud_range | |
| unuse_pud_range | 
| Source code conversion tool public plug-in interface  | X | 
|---|---|
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