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 12:42:03
Last Modify:2020-03-17 19:04:10 Copyright©Brick
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函数名称：kkgdb_unregister_io_module - unregister KGDB IO module*@old_dbg_io_ops: the io ops vector* Unregister it with the KGDB core.

函数原型：void kgdb_unregister_io_module(struct kgdb_io *old_dbg_io_ops)

返回类型：void

参数：

类型参数名称
struct kgdb_io *old_dbg_io_ops
1113  BUG_ON(kgdb_connected - Is a host GDB connected to us?)
1119  kgdb_unregister_callbacks()
1121  加自旋锁
1123  WARN_ON_ONCE(dbg_io_ops != old_dbg_io_ops)
1124  dbg_io_ops = NULL
1126  自旋锁解锁
1128  打印信息("Unregistered I/O driver %s, debugger disabled\n", name)