section 3 · Library functions 📚

T (continued)

• tracefs_event_file_write(3)Work with trace event files.✨
• tracefs_event_filter_apply(3)Add, verify and apply event filters✨
• tracefs_event_filter_clear(3)Add, verify and apply event filters✨
• tracefs_event_get_file(3)Work with trace event files.✨
• tracefs_event_is_enabled(3)Work with trace systems and events.✨
• tracefs_event_systems(3)Work with trace systems and events.✨
• tracefs_file_exists(3)Work with files directories in tracing instances.✨
• tracefs_fill_local_events(3)Initialize a tep handler with trace events from the local system.✨
• tracefs_filter_functions(3)Functions to modify the the function trace filters✨
• tracefs_filter_pid_events(3)Add and remove PID filtering for functions and events✨
• tracefs_filter_pid_events_clear(3)Add and remove PID filtering for functions and events✨
• tracefs_filter_pid_function(3)Add and remove PID filtering for functions and events✨
• tracefs_filter_pid_function_clear(3)Add and remove PID filtering for functions and events✨
• tracefs_filter_string_append(3)Add, verify and apply event filters✨
• tracefs_filter_string_verify(3)Add, verify and apply event filters✨
• tracefs_find_cid_pid(3)helper functions to handle tracing guests✨
• tracefs_follow_event(3)Iterate over events in the ring buffer✨
• tracefs_follow_event_clear(3)Iterate over events in the ring buffer✨
• tracefs_follow_missed_events(3)Iterate over events in the ring buffer✨
• tracefs_follow_missed_events_clear(3)Iterate over events in the ring buffer✨
• tracefs_function_filter(3)Functions to modify the the function trace filters✨
• tracefs_function_notrace(3)Functions to modify the the function trace filters✨
• tracefs_get_clock(3)Helper functions for working with trace file system.✨
• tracefs_get_tracing_file(3)Find and set locations of trace directory and files.✨
• tracefs_hist_add_key(3)Create and destroy event histograms✨
• tracefs_hist_add_key_cnt(3)Create and destroy event histograms✨
• tracefs_hist_add_name(3)Update and describe an event histogram✨
• tracefs_hist_add_sort_key(3)Update and describe an event histogram✨
• tracefs_hist_add_value(3)Create and destroy event histograms✨
• tracefs_hist_alloc(3)Create and destroy event histograms✨
• tracefs_hist_alloc_2d(3)Create and destroy event histograms✨
• tracefs_hist_alloc_nd(3)Create and destroy event histograms✨
• tracefs_hist_alloc_nd_cnt(3)Create and destroy event histograms✨
• tracefs_hist_append_filter(3)Update and describe an event histogram✨
• tracefs_hist_command(3)Update and describe an event histogram✨
• tracefs_hist_continue(3)Pause, continue, or clear an existing histogram✨
• tracefs_hist_destroy(3)Pause, continue, or clear an existing histogram✨
• tracefs_hist_echo_cmd(3)Update and describe an event histogram✨
• tracefs_hist_free(3)Create and destroy event histograms✨
• tracefs_hist_get_event(3)Update and describe an event histogram✨
• tracefs_hist_get_name(3)Update and describe an event histogram✨
• tracefs_hist_get_system(3)Update and describe an event histogram✨
• tracefs_hist_pause(3)Pause, continue, or clear an existing histogram✨
• tracefs_hist_reset(3)Pause, continue, or clear an existing histogram✨
• tracefs_hist_set_sort_key(3)Update and describe an event histogram✨
• tracefs_hist_sort_key_direction(3)Update and describe an event histogram✨
• tracefs_hist_start(3)Pause, continue, or clear an existing histogram✨
• tracefs_instance_alloc(3)Manage trace instances.✨
• tracefs_instance_clear(3)Manage trace instances.✨
• tracefs_instance_create(3)Manage trace instances.✨
• tracefs_instance_destroy(3)Manage trace instances.✨
• tracefs_instance_exists(3)Helper functions for working with tracing instances.✨
• tracefs_instance_file_append(3)Work with files in tracing instances.✨
• tracefs_instance_file_clear(3)Work with files in tracing instances.✨
• tracefs_instance_file_open(3)Work with files in tracing instances.✨
• tracefs_instance_file_read(3)Work with files in tracing instances.✨
• tracefs_instance_file_read_number(3)Work with files in tracing instances.✨
• tracefs_instance_file_write(3)Work with files in tracing instances.✨
• tracefs_instance_file_write_number(3)Work with files in tracing instances.✨
• tracefs_instance_find_cid_pid(3)helper functions to handle tracing guests✨
• tracefs_instance_free(3)Manage trace instances.✨
• tracefs_instance_get_affinity(3)Sets or retrieves the affinity for an instance or top level for what CPUs enable tracing.✨
• tracefs_instance_get_affinity_raw(3)Sets or retrieves the affinity for an instance or top level for what CPUs enable tracing.✨
• tracefs_instance_get_affinity_set(3)Sets or retrieves the affinity for an instance or top level for what CPUs enable tracing.✨
• tracefs_instance_get_buffer_percent(3)Helper functions for working with tracing instances.✨
• tracefs_instance_get_buffer_size(3)Helper functions for working with tracing instances.✨
• tracefs_instance_get_dir(3)Work with files directories in tracing instances.✨
• tracefs_instance_get_file(3)Work with files directories in tracing instances.✨
• tracefs_instance_get_name(3)Helper functions for working with tracing instances.✨
• tracefs_instance_get_stat(3)Handling tracing buffer stats✨
• tracefs_instance_get_subbuf_size(3)Helper functions for working with ring buffer sub buffers.✨
• tracefs_instance_get_trace_dir(3)Helper functions for working with tracing instances.✨
• tracefs_instance_is_new(3)Manage trace instances.✨
• tracefs_instance_put_stat(3)Handling tracing buffer stats✨
• tracefs_instance_reset(3)Manage trace instances.✨
• tracefs_instance_set_affinity(3)Sets or retrieves the affinity for an instance or top level for what CPUs enable tracing.✨
• tracefs_instance_set_affinity_raw(3)Sets or retrieves the affinity for an instance or top level for what CPUs enable tracing.✨
• tracefs_instance_set_affinity_set(3)Sets or retrieves the affinity for an instance or top level for what CPUs enable tracing.✨
• tracefs_instance_set_buffer_percent(3)Helper functions for working with tracing instances.✨
• tracefs_instance_set_buffer_size(3)Helper functions for working with tracing instances.✨
• tracefs_instance_set_subbuf_size(3)Helper functions for working with ring buffer sub buffers.✨
• tracefs_instance_tracers(3)Enable or disable a tracer in an instance or the top level✨
• tracefs_instances(3)Manage trace instances.✨
• tracefs_instances_walk(3)Helper functions for working with tracing instances.✨
• tracefs_iterate_raw_events(3)Iterate over events in the ring buffer✨
• tracefs_iterate_snapshot_events(3)Iterate over events in the ring buffer✨
• tracefs_iterate_stop(3)Iterate over events in the ring buffer✨
• tracefs_kprobe_alloc(3)Allocate, get, create, and remove kprobes✨
• tracefs_kprobe_destroy(3)Allocate, get, create, and remove kprobes✨
• tracefs_kprobe_raw(3)Allocate, get, create, and remove kprobes✨
• tracefs_kretprobe_alloc(3)Allocate, get, create, and remove kprobes✨
• tracefs_kretprobe_raw(3)Allocate, get, create, and remove kprobes✨
• tracefs_list_add(3)Helper functions for working with trace file system.✨
• tracefs_list_free(3)Helper functions for working with trace file system.✨
• tracefs_list_size(3)Helper functions for working with trace file system.✨
• tracefs_load_cmdlines(3)Initialize a tep handler with trace events from the local system.✨
• tracefs_load_headers(3)Initialize a tep handler with trace events from the local system.✨
• tracefs_local_events(3)Initialize a tep handler with trace events from the local system.✨
• tracefs_local_events_system(3)Initialize a tep handler with trace events from the local system.✨
• tracefs_mapped_is_supported(3)Memory mapping of the ring buffer✨
• tracefs_option_disable(3)Various trace option functions.✨
• tracefs_option_enable(3)Various trace option functions.✨
• tracefs_option_id(3)Get and check ftrace options.✨
• tracefs_option_is_enabled(3)Get and check ftrace options.✨
• tracefs_option_is_supported(3)Get and check ftrace options.✨
• tracefs_option_mask_is_set(3)Get and check ftrace options.✨
• tracefs_option_name(3)Various trace option functions.✨
• tracefs_options(3)ftrace options, that can be controlled using tracefs library.✨
• tracefs_options_get_enabled(3)Get and check ftrace options.✨
• tracefs_options_get_supported(3)Get and check ftrace options.✨
• tracefs_print_close(3)Open, close and write formated strings in the trace buffer.✨
• tracefs_print_init(3)Open, close and write formated strings in the trace buffer.✨
• tracefs_printf(3)Open, close and write formated strings in the trace buffer.✨
• tracefs_put_tracing_file(3)Find and set locations of trace directory and files.✨
• tracefs_set_loglevel(3)Set log level of the library✨
• tracefs_set_tracing_dir(3)Find and set locations of trace directory and files.✨
• tracefs_snapshot_clear(3)API to create, clear and read snapshots✨
• tracefs_snapshot_free(3)API to create, clear and read snapshots✨
• tracefs_snapshot_snap(3)API to create, clear and read snapshots✨
• tracefs_sql(3)Create a synthetic event via an SQL statement✨
• tracefs_synth_add_compare_field(3)Creation of a synthetic event descriptor✨
• tracefs_synth_add_end_field(3)Creation of a synthetic event descriptor✨
• tracefs_synth_add_match_field(3)Creation of a synthetic event descriptor✨
• tracefs_synth_add_start_field(3)Creation of a synthetic event descriptor✨
• tracefs_synth_alloc(3)Creation of a synthetic event descriptor✨
• tracefs_synth_append_end_filter(3)Creation of a synthetic event descriptor✨
• tracefs_synth_append_start_filter(3)Creation of a synthetic event descriptor✨
• tracefs_synth_complete(3)Creation of synthetic events✨
• tracefs_synth_create(3)Creation of synthetic events✨
• tracefs_synth_destroy(3)Creation of synthetic events✨
• tracefs_synth_echo_cmd(3)Retrieve data of synthetic events.✨
• tracefs_synth_free(3)Creation of a synthetic event descriptor✨
• tracefs_synth_get_event(3)Retrieve data of synthetic events.✨
• tracefs_synth_get_name(3)Retrieve data of synthetic events.✨
• tracefs_synth_get_start_hist(3)Retrieve data of synthetic events.✨
• tracefs_synth_raw_fmt(3)Retrieve data of synthetic events.✨
• tracefs_synth_save(3)Creation of synthetic events✨
• tracefs_synth_set_instance(3)Creation of synthetic events✨
• tracefs_synth_show_end_hist(3)Retrieve data of synthetic events.✨
• tracefs_synth_show_event(3)Retrieve data of synthetic events.✨
• tracefs_synth_show_start_hist(3)Retrieve data of synthetic events.✨
• tracefs_synth_snapshot(3)Creation of synthetic events✨
• tracefs_synth_trace(3)Creation of synthetic events✨
• tracefs_system_events(3)Work with trace systems and events.✨
• tracefs_time_conversion(3)helper functions to handle tracing guests✨
• tracefs_trace_is_on(3)Functions to enable or disable tracing.✨
• tracefs_trace_off(3)Functions to enable or disable tracing.✨
• tracefs_trace_off_fd(3)Functions to enable or disable tracing.✨
• tracefs_trace_on(3)Functions to enable or disable tracing.✨
• tracefs_trace_on_fd(3)Functions to enable or disable tracing.✨
• tracefs_trace_on_get_fd(3)Functions to enable or disable tracing.✨
• tracefs_trace_pipe_print(3)redirect the stream of trace data to an output or stdout.✨
• tracefs_trace_pipe_stop(3)redirect the stream of trace data to an output or stdout.✨
• tracefs_trace_pipe_stream(3)redirect the stream of trace data to an output or stdout.✨
• tracefs_tracer_available(3)Helper functions for working with trace file system.✨
• tracefs_tracer_clear(3)Enable or disable a tracer in an instance or the top level✨
• tracefs_tracer_set(3)Enable or disable a tracer in an instance or the top level✨
• tracefs_tracers(3)Helper functions for working with trace file system.✨
• tracefs_tracing_dir(3)Find and set locations of trace directory and files.✨
• tracefs_tracing_dir_is_mounted(3)Find and set locations of trace directory and files.✨
• tracefs_uprobe_alloc(3)Allocate new user (return) probe✨
• tracefs_uretprobe_alloc(3)Allocate new user (return) probe✨
• tracefs_vprintf(3)Open, close and write formated strings in the trace buffer.✨
• tracelog(3)LTTng-UST printf(3)-like interface with a log level✨
• TracePixel(3)print a trace of the voxels composited into a pixel✨
• tracepoint(3)LTTng user space tracing✨
• tracepoint_enabled(3)LTTng user space tracing✨
• tracing(3)Tracing Runtime tracing is controlled by environment variables. Tracing is switched on by setting MQTT_C_CLIENT_TRACE. A value of ON, or stdout, prints to stdout, any other value is interpreted as a…✨
• tracks(3)The track management API.✨
• trademgen-library(3)C++ Simulated Travel Demand Generation Library✨
• traffic_class(3)✨
• trailer_size(3)✨
• trampoline(3)closures as first-class C functions✨
• transchan(3tcl)Command handler API for channel transforms implemented in Tcl code✨
• transcoded-port(3scm)convert a binary port to a textual port✨
• transcoder-codec(3scm)port transcoders✨
• transcoder-eol-style(3scm)port transcoders✨
• transcoder-error-handling-mode(3scm)port transcoders✨
• transfer(3)✨
• transfer_image_transform(3)Move the transform chain from one VID to another.✨
• TransferFunct(3U)transfer function base class✨
• transfns(3U)transfer function subclasses✨
• transform(3trf)Tcl level transformations✨
• transform(3x)transformations available for ASImages libAfterImage/transform.h✨
• transformcore(3tcl)Basic reflected/virtual channel transform support✨
• transforms(3U)coordinate transformation commands✨
• TransientShell(3)The TransientShell widget class✨
• Translate(3)multiply the current transformation matrix by a translation matrix✨
• Translation.pm(3)AAT Translation module✨
• Transmission::AttributeRole(3pm)For Torrent and Client✨
• Transmission::Client(3pm)Interface to Transmission✨
• Transmission::Session(3pm)Transmission session✨
• Transmission::Stats(3pm)Transmission session statistics✨
• Transmission::Torrent(3pm)Transmission torrent object✨
• Transmission::Torrent::File(3pm)file within a Transmission torrent✨
• Transmission::Types(3pm)Moose types for Transmission✨
• Transmission::Utils(3pm)Utilies for modules that use Transmission::*✨
• transmitter(3tcl)Data source✨
• Transpose(3)transpose a volume✨
• transpose(3G)calculate the transpose of a matrix✨