Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\kprobes.c Create Date:2022-07-28 11:34:55
Last Modify:2022-05-22 18:14:58 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:Call all pre_handler on the list, but ignores its return value.* This must be called from arch-dep optimized caller.

Proto:void opt_pre_handler(struct kprobe *p, struct pt_regs *regs)

Type:void

Parameter:

TypeParameterName
struct kprobe *p
struct pt_regs *regs
375  If Called before addr is executed. && Value is more likely to compile time(!Is this kprobe disabled ? ) Then
376  We have preemption disabled.. so it is safe to use __ versions
377  Called before addr is executed. (kp, regs)
379  reset_kprobe_instance()