函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\kgdb.c Create Date:2022-07-27 09:40:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：kgdb_arch_remove_breakpoint

函数原型：int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt)

返回类型：int

参数：

类型参数名称
struct kgdb_bkpt *bpt
758  如果type不等于BP_POKE_BREAKPOINT则转到:knl_write
764  如果是互斥锁则转到:knl_write
766  xt_poke_kgdb - Update instructions on a live kernel by kgdb*@addr: address to modify*@opcode: source of the copy*@len: length to copy* Only atomic text poke/set should be allowed when not doing early patching
768  返回:0
770  knl_write :
771  返回: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