trace_seq_printf

函数名称：Currently only defined when tracing is enabled.

函数原型：static inline void trace_seq_printf(struct trace_seq *s, const char *fmt, ...)

返回类型：void

参数：

类型	参数	名称
struct trace_seq *	s
const char *	fmt

**调用者**
名称	描述
ring_buffer_print_entry_header	The ring buffer header is special. We must manually up keep it.
ring_buffer_print_page_header
test_cpu_buff_start
print_trace_fmt
print_raw_fmt
print_trace_line	Called with trace_event_read_lock() held.
tracing_stats_read
trace_print_flags_seq
trace_print_symbols_seq
trace_print_flags_seq_u64
trace_print_symbols_seq_u64
trace_print_hex_seq	race_print_hex_seq - print buffer as hex sequence@p: trace seq struct to write to@buf: The buffer to print@buf_len: Length of @buf in bytes@concatenate: Print @buf as single hex string or with spacing* Prints the passed buffer as a hex sequence either
trace_print_array_seq
trace_raw_output_prep
trace_output_raw
seq_print_sym
seq_print_user_ip
seq_print_ip_sym
trace_print_lat_fmt	race_print_lat_fmt - print the irq, preempt and lockdep fields@s: trace seq struct to write to@entry: The trace entry field from the ring buffer* Prints the generic fields of irqs off, in hard or softirq, preempt* count.
lat_print_generic
lat_print_timestamp
trace_print_context
trace_print_lat_context
trace_nop_print	Standard events
trace_fn_raw
trace_ctxwake_print	TRACE_CTX an TRACE_WAKE
trace_ctxwake_raw
trace_hwlat_print	TRACE_HWLAT
trace_hwlat_raw
trace_bputs_raw
trace_bprint_raw
trace_print_print	TRACE_PRINT
trace_print_raw
trace_raw_data

函数逻辑报告