函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\hw_breakpoint.c Create Date:2022-07-27 08:45:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Release the user breakpoints used by ptrace

函数原型：void flush_ptrace_hw_breakpoint(struct task_struct *tsk)

返回类型：void

参数：

类型参数名称
struct task_struct *tsk
400  t等于* New fields for task_struct should be added above here, so that * they are included in the randomized portion of task_struct.
402  以i小于Total number of available HW breakpoint registers 循环
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... 等于0
408  Keep track of the exact dr7 value set by the user 等于0
调用者
名称描述
flush_thread