Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\trace_events.h Create Date:2022-07-28 05:58:33
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:trace_event_name

Proto:static inline const char *trace_event_name(struct trace_event_call *call)

Type:char

Parameter:

TypeParameterName
struct trace_event_call *call
320  If static flags of different events & TRACE_EVENT_FL_TRACEPOINT Then Return Set TRACE_EVENT_FL_TRACEPOINT flag when using "tp" ? name : NULL
322  Else Return name
Caller
NameDescribe
trace_raw_output_prep
__ftrace_event_enable_disable
__ftrace_set_clr_event_nolock__ftrace_set_clr_event(NULL, NULL, NULL, set) will set/unset all events.
t_show
system_enable_read
f_show
event_create_dir
event_init
__trace_add_event_dirsCreate a new event directory structure for a trace directory.
__find_event_fileReturns any file that matches the system and event
__trace_early_add_event_dirsThe top level array has already had its trace_event_file* descriptors created in order to allow for early events to* be recorded. This function is called after the tracefs has been* initialized, and we now have to create the files associated
__trace_early_add_eventsFor early boot up, the top trace array requires to have* a list of events that can be enabled. This must be done before* the filesystem is set up in order to allow events to be traced* early.
event_enable_trigger_print
last_cmd_set
register_synth_event
local_field_var_ref
find_target_event_var
create_target_field_varreate_target_field_var - Automatically create a variable for a field*@target_hist_data: The target hist trigger*@subsys_name: Optional subsystem name*@event_name: Optional event name*@var_name: The name of the field (and the resulting variable)* Hist
hist_unreg_all
event_hist_trigger_func