Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\dumpstack.c Create Date:2022-07-28 07:34:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:show_stack

Proto:void show_stack(struct task_struct *task, unsigned long *sp)

Type:void

Parameter:

TypeParameterName
struct task_struct *task
unsigned long *sp
284  task = If task Else current process
290  If Not sp && task == current process Then sp = get_stack_pointer(current process, NULL)
293  show_trace_log_lvl(task, NULL, sp, he default kernel loglevel )
Caller
NameDescribe
debug_rt_mutex_print_deadlock
kdb_show_stack