Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\kprobes.c Create Date:2022-07-28 11:34:54
Last Modify:2022-05-22 18:14:58 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Return true(!0) if the kprobe is unused

Proto:static inline int kprobe_unused(struct kprobe *p)

Type:int

Parameter:

TypeParameterName
struct kprobe *p
349  Return Return true if the kprobe is an aggregator && Is this kprobe disabled ? && list_empty - tests whether a list is empty*@head: the list to test.
Caller
NameDescribe
do_unoptimize_kprobesUnoptimize (replace a jump with a breakpoint and remove the breakpoint* if need) kprobes listed on unoptimizing_list.
do_free_cleaned_kprobesReclaim all kprobes on the free_list
kill_optimized_kprobeRemove optimized instructions
register_aggr_kprobeThis is the second or subsequent kprobe at the address - handle* the intricacies