Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\ptrace.c Create Date:2022-07-28 07:51:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:ptrace_modify_breakpoint

Proto:static int ptrace_modify_breakpoint(struct perf_event *bp, int len, int type, int disabled)

Type:int

Parameter:

TypeParameterName
struct perf_event *bp
intlen
inttype
intdisabled
564  attr = attr
567  err = ptrace_fill_bp_fields( & attr, len, type, disabled)
568  If err Then Return err
571  Return modify_user_hw_breakpoint(bp, & attr)
Caller
NameDescribe
ptrace_write_dr7Handle ptrace writes to debug register 7.