Function report |
Source Code:arch\x86\include\asm\pgtable.h |
Create Date:2022-07-28 06:00:06 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Mask out unsupported bits in a present pgprot. Non-present pgprots* can use those bits for other purposes, so leave them be.
Proto:static inline pgprotval_t massage_pgprot(pgprot_t pgprot)
Type:pgprotval_t
Parameter:
| Type | Parameter | Name |
|---|---|---|
| pgprot_t | pgprot |
| 540 | protval = pgprot_val(pgprot) |
| 542 | If protval & _PAGE_PRESENT Then protval &= __supported_pte_mask |
| 545 | Return protval |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |