函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\debug\kdb\kdb_bt.c Create Date:2022-07-27 12:48:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:kdb_bt_cpu

函数原型:static void kdb_bt_cpu(unsigned long cpu)

返回类型:void

参数:

类型参数名称
unsigned longcpu
110  如果cpu大于等于num_possible_cpus()或非cpu_online(cpu)则
111  kdb_printf("WARNING: no process for cpu %ld\n", cpu)
112  返回
116  kdb_tsk等于KDB_TSK(cpu)
117  如果非kdb_tsk
118  kdb_printf("WARNING: no task for cpu %ld\n", cpu)
119  返回
122  kdb_set_current_task(kdb_tsk)
123  kdb_bt* This function implements the 'bt' command
调用者
名称描述
kdb_bt