Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page_alloc.c Create Date:2022-07-28 15:03:09
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:bad_range

Proto:static inline int __maybe_unused bad_range(struct zone *zone, struct page *page)

Type:int

Parameter:

TypeParameterName
struct zone *zone
struct page *page
608  Return 0
Caller
NameDescribe
__free_one_pageFreeing function for a buddy system allocator
expandThe order of subdivision here is critical for the IO subsystem
rmqueueAllocate a page from the given zone. Use pcplists for order-0 allocations.