Function report |
Source Code:include\linux\oom.h |
Create Date:2022-07-28 08:56:28 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Checks whether a page fault on the given mm is still reliable
Proto:static inline vm_fault_t check_stable_address_space(struct mm_struct *mm)
Type:vm_fault_t
Parameter:
Type | Parameter | Name |
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struct mm_struct * | mm |
103 | If Value for the false possibility is greater at compile time(st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from) Then Return VM_FAULT_SIGBUS |
105 | Return 0 |
Name | Describe |
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do_anonymous_page | We enter with non-exclusive mmap_sem (to exclude vma changes,* but allow concurrent faults), and pte mapped but not yet locked.* We return with mmap_sem still held, but pte unmapped and unlocked. |
finish_fault | sh_fault - finish page fault once we have prepared the page to fault*@vmf: structure describing the fault* This function handles all that is needed to finish a page fault once the* page to fault in is prepared |
__do_huge_pmd_anonymous_page | |
do_huge_pmd_anonymous_page |
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