函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-27 13:05:44
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：print_func_help_header

函数原型：static void print_func_help_header(struct trace_buffer *buf, struct seq_file *m, unsigned int flags)

返回类型：void

参数：

类型参数名称
struct trace_buffer *buf
struct seq_file *m
unsigned intflags
3695  tgid等于flags按位与TRACE_ITER_RECORD_TGID
3697  print_event_info(buf, m)
3699  seq_printf(m, "# TASK-PID %s CPU# TIMESTAMP FUNCTION\n", tgid ? "TGID " : "")
3700  seq_printf(m, "# | | %s | | |\n", tgid ? " | " : "")
调用者
名称描述
trace_default_header