Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\memblock.c Create Date:2022-07-28 15:09:34
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:memblock_overlaps_region

Proto:bool __attribute__((__section__(".meminit.text"))) __attribute__((__cold__)) __attribute__((__no_instrument_function__))memblock_overlaps_region(struct memblock_type *type, phys_addr_t base, phys_addr_t size)

Type:bool

Parameter:

TypeParameterName
struct memblock_type *type
phys_addr_tbase
phys_addr_tsize
163  When i < cnt cycle If memblock_addrs_overlap(base, size, base, size) Then
166  Break
167  Return i < cnt
Caller
NameDescribe
memblock_is_region_reserved