函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\debug\debug_core.c Create Date:2022-07-27 12:41:22
Last Modify:2020-03-17 19:04:10 Copyright©Brick
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函数名称：Weak aliases for breakpoint management,* can be overriden by architectures when needed:

函数原型：int __weak kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt)

返回类型：int

参数：

类型参数名称
struct kgdb_bkpt *bpt
174  err等于probe_kernel_read(): safely attempt to read from a location*@dst: pointer to the buffer that shall take the data*@src: address to read from*@size: size of the data chunk* Safely read from address @src to the buffer at @dst. If a kernel fault
176  如果err则返回:err
178  err等于probe_kernel_write(): safely attempt to write to a location*@dst: address to write to*@src: pointer to the data that shall be written*@size: size of the data chunk* Safely write to address @dst from the buffer at @src. If a kernel fault
180  返回:err
调用者
名称描述
kgdb_validate_break_address
dbg_activate_sw_breakpointsSW breakpoint management: