Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\hw_breakpoint.c Create Date:2022-07-28 07:45:43
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Release the user breakpoints used by ptrace

Proto:void flush_ptrace_hw_breakpoint(struct task_struct *tsk)

Type:void

Parameter:

TypeParameterName
struct task_struct *tsk
400  t = * New fields for task_struct should be added above here, so that * they are included in the randomized portion of task_struct.
402  When i < Total number of available HW breakpoint registers cycle
403  unregister_hw_breakpoint( Save middle states of ptrace breakpoints [i])
404  Save middle states of ptrace breakpoints [i] = NULL
407  Debug status used for traps, single steps, etc... = 0
408  Keep track of the exact dr7 value set by the user = 0
Caller
NameDescribe
flush_thread