trace_handle

Name:Several functions return TRACE_TYPE_PARTIAL_LINE if the trace_seq* overflowed, and TRACE_TYPE_HANDLED otherwise. This helper function* simplifies those functions and keeps them in sync.

Proto:enum print_line_t trace_handle_return(struct trace_seq *s)

Type:enum print_line_t

Parameter:

Type	Parameter	Name
struct trace_seq *	s

2418

Return If race_seq_has_overflowed - return true if the trace_seq took too much*@s: trace sequence descriptor* Returns true if too much data was added to the trace_seq and it is* now full and will not take anymore. Then Retry after flushing the seq Else TRACE_TYPE_HANDLED

**Caller**
Name	Describe
print_trace_fmt
print_raw_fmt
print_hex_fmt
trace_print_bputs_msg_only
trace_print_bprintk_msg_only
trace_print_printk_msg_only
trace_raw_output_prep
trace_output_raw
trace_nop_print	Standard events
trace_fn_trace	TRACE_FN
trace_fn_raw
trace_fn_hex
trace_fn_bin
trace_ctxwake_print	TRACE_CTX an TRACE_WAKE
trace_ctxwake_raw
trace_ctxwake_hex
trace_ctxwake_bin
trace_stack_print	TRACE_STACK
trace_user_stack_print	TRACE_USER_STACK
trace_hwlat_print	TRACE_HWLAT
trace_hwlat_raw
trace_bputs_print	TRACE_BPUTS
trace_bputs_raw
trace_bprint_print	TRACE_BPRINT
trace_bprint_raw
trace_print_print	TRACE_PRINT
trace_print_raw
trace_raw_data
mmio_print_rw
mmio_print_map
mmio_print_mark
print_graph_entry_leaf	Case of a leaf function on its call entry
print_graph_return
print_graph_comment
print_syscall_enter
print_syscall_exit
print_synth_event
print_kprobe_event	Event entry printers
print_kretprobe_event
print_uprobe_event	Event entry printers

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion

Function report