Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\kprobes.c Create Date:2022-07-28 11:34:42
Last Modify:2022-05-22 18:14:58 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:kprobe_lookup_name

Proto:kprobe_opcode_t *__weak kprobe_lookup_name(const char *name, unsigned int __unused)

Type:kprobe_opcode_t

Parameter:

TypeParameterName
const char *name
unsigned int__unused
65  Return Lookup the address for this symbol. Returns 0 if not found.
Caller
NameDescribe
within_kprobe_blacklist
_kprobe_addrIf we have a symbol_name argument, look it up and add the offset field* to it. This way, we can specify a relative address to a symbol.* This returns encoded errors if it fails to look up symbol or invalid* combination of parameters.
init_kprobes