Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\kprobes.c Create Date:2022-07-28 11:36:11
Last Modify:2022-05-22 18:14:58 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Add all symbols in given area into kprobe blacklist

Proto:int kprobe_add_area_blacklist(unsigned long start, unsigned long end)

Type:int

Parameter:

TypeParameterName
unsigned longstart
unsigned longend
2170  ret = 0
2172  When entry < end cycle
2173  ret = kprobe_add_ksym_blacklist(entry)
2174  If ret < 0 Then Return ret
2176  If ret == 0 Then ret = 1
2179  Return 0
Caller
NameDescribe
arch_populate_kprobe_blacklist
populate_kprobe_blacklistLookup and populate the kprobe_blacklist.* Unlike the kretprobe blacklist, we'll need to determine* the range of addresses that belong to the said functions,* since a kprobe need not necessarily be at the beginning* of a function.