函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\trace_seq.h Create Date:2022-07-27 06:57:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:trace_seq_init

函数原型:static inline void trace_seq_init(struct trace_seq *s)

返回类型:void

参数:

类型参数名称
struct trace_seq *s
23  seq_buf_init( & seq, buffer, PAGE_SIZE)
24  full等于0
调用者
名称描述
output_printk
tracing_open_pipe
tracing_read_pipeConsumer reader.
tracing_splice_read_pipe
tracing_stats_read
trace_printk_seq
trace_raw_output_prep
__trace_seq_initrace_seq should work with being initialized with 0s.
trace_print_seqrace_print_seq - move the contents of trace_seq into a seq_file*@m: the seq_file descriptor that is the destination*@s: the trace_seq descriptor that is the source
event_filter_read
subsystem_filter_read
show_header
append_filter_err