Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\mm_types.h Create Date:2022-07-28 05:36:02
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:mm_tlb_flush_nested

Proto:static inline bool mm_tlb_flush_nested(struct mm_struct *mm)

Type:bool

Parameter:

TypeParameterName
struct mm_struct *mm
640  Return atomic_read( & * An operation with batched TLB flushing is going on. Anything * that can move process memory needs to flush the TLB when * moving a PROT_NONE or PROT_NUMA mapped page.) > 1
Caller
NameDescribe
tlb_finish_mmulb_finish_mmu - finish an mmu_gather structure*@tlb: the mmu_gather structure to finish*@start: start of the region that will be removed from the page-table*@end: end of the region that will be removed from the page-table* Called at the end of the
wp_clean_post_vmawp_clean_post_vma - The pagewalk post_vma callback.* The post_vma callback performs the tlb flush and calls necessary mmu* notifiers.