Steven Rostedt (Google) ee41106a12 tracing: Require all trace events to have a TRACE_SYSTEM ... The creation of the trace event directory requires that a TRACE_SYSTEM is defined that the trace event directory is added within the system it was defined in. The code handled the case where a TRACE_SYSTEM was not added, and would then add the event at the events directory. But nothing should be doing this. This code also prevents the implementation of creating dynamic dentrys for the eventfs system. As this path has never been hit on correct code, remove it. If it does get hit, issues a WARN_ON_ONCE() and return ENODEV. Link: https://lkml.kernel.org/r/1690568452-46553-2-git-send-email-akaher@vmware.com Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Ajay Kaher <akaher@vmware.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>		2023-07-30 18:13:33 -04:00
..
rv	tracing/tools: Updates for 6.4	2023-04-28 16:11:26 -07:00
blktrace.c	block: remove more NULL checks after bdev_get_queue()	2023-02-21 09:23:22 -07:00
bpf_trace.c	Probes updates for v6.5:	2023-06-30 10:44:53 -07:00
bpf_trace.h
error_report-traces.c
fgraph.c	tracing: arm64: Avoid missing-prototype warnings	2023-07-12 12:06:04 -04:00
fprobe.c	Probe fixes for 6.5-rc1, the 2nd set:	2023-07-16 12:13:51 -07:00
ftrace_internal.h	tracing: arm64: Avoid missing-prototype warnings	2023-07-12 12:06:04 -04:00
ftrace.c	ftrace: Fix possible warning on checking all pages used in ftrace_process_locs()	2023-07-12 17:47:37 -04:00
Kconfig	Probes updates for v6.5:	2023-06-30 10:44:53 -07:00
kprobe_event_gen_test.c	tracing: Fix wrong return in kprobe_event_gen_test.c	2023-03-19 12:20:48 -04:00
Makefile	tracing/probes: Add fprobe events for tracing function entry and exit.	2023-06-06 21:39:55 +09:00
pid_list.c
pid_list.h
power-traces.c
preemptirq_delay_test.c
rethook.c	Probes fixes and clean ups for v6.5-rc1:	2023-07-12 12:01:16 -07:00
ring_buffer_benchmark.c	ring_buffer: Remove unused "event" parameter	2022-11-23 19:08:30 -05:00
ring_buffer.c	ring_buffer: Use try_cmpxchg instead of cmpxchg	2023-07-30 18:11:45 -04:00
rpm-traces.c
synth_event_gen_test.c	tracing: Always use canonical ftrace path	2023-02-18 14:34:09 -05:00
trace_benchmark.c	tracing: Add numeric delta time to the trace event benchmark	2022-09-26 13:01:09 -04:00
trace_benchmark.h	tracing: Add numeric delta time to the trace event benchmark	2022-09-26 13:01:09 -04:00
trace_boot.c	tracing/boot: Test strscpy() against less than zero for error	2023-07-05 10:30:49 -04:00
trace_branch.c
trace_clock.c
trace_dynevent.c	tracing: Free buffers when a used dynamic event is removed	2022-11-23 19:07:12 -05:00
trace_dynevent.h
trace_entries.h	tracing: Add back FORTIFY_SOURCE logic to kernel_stack event structure	2023-07-30 18:11:44 -04:00
trace_eprobe.c	Probes fixes and clean ups for v6.5-rc1:	2023-07-12 12:01:16 -07:00
trace_event_perf.c	tracing/perf: Use strndup_user instead of kzalloc/strncpy_from_user	2022-11-23 19:08:31 -05:00
trace_events_filter_test.h
trace_events_filter.c	tracing: Add a way to filter function addresses to function names	2023-01-25 10:31:11 -05:00
trace_events_hist.c	tracing/histograms: Return an error if we fail to add histogram to hist_vars list	2023-07-23 11:18:52 -04:00
trace_events_inject.c	tracing: Replace all non-returning strlcpy with strscpy	2023-05-26 13:52:19 -07:00
trace_events_synth.c	tracing/synthetic: Fix kernel-doc warnings in trace_events_synth.c	2023-07-28 19:59:03 -04:00
trace_events_trigger.c	tracing: Fix kernel-doc warnings in trace_events_trigger.c	2023-07-28 19:59:03 -04:00
trace_events_user.c	tracing/user_events: Fix struct arg size match check	2023-07-10 21:38:13 -04:00
trace_events.c	tracing: Require all trace events to have a TRACE_SYSTEM	2023-07-30 18:13:33 -04:00
trace_export.c	tracing: Add back FORTIFY_SOURCE logic to kernel_stack event structure	2023-07-30 18:11:44 -04:00
trace_fprobe.c	tracing/probes: Add $arg* meta argument for all function args	2023-06-06 21:39:56 +09:00
trace_functions_graph.c	function_graph: Support recording and printing the return value of function	2023-06-20 18:38:37 -04:00
trace_functions.c
trace_hwlat.c	tracing/hwlat: Replace sched_setaffinity with set_cpus_allowed_ptr	2023-03-19 13:23:22 -04:00
trace_irqsoff.c
trace_kdb.c
trace_kprobe_selftest.c	tracing: arm64: Avoid missing-prototype warnings	2023-07-12 12:06:04 -04:00
trace_kprobe_selftest.h
trace_kprobe.c	Probes updates for v6.5:	2023-06-30 10:44:53 -07:00
trace_mmiotrace.c
trace_nop.c
trace_osnoise.c	tracing/timerlat: Add user-space interface	2023-06-22 10:39:56 -04:00
trace_output.c	Tracing updates for 6.5:	2023-06-30 10:33:17 -07:00
trace_output.h	tracing: Add "fields" option to show raw trace event fields	2023-03-29 06:52:08 -04:00
trace_preemptirq.c	cpuidle: tracing, preempt: Squash _rcuidle tracing	2023-01-31 15:01:46 +01:00
trace_printk.c
trace_probe_kernel.h	tracing/probes: Fix to record 0-length data_loc in fetch_store_string*() if fails	2023-07-14 17:04:58 +09:00
trace_probe_tmpl.h	tracing/probes: Fix to record 0-length data_loc in fetch_store_string*() if fails	2023-07-14 17:04:58 +09:00
trace_probe.c	tracing/probes: Fix to add NULL check for BTF APIs	2023-07-26 12:53:38 +09:00
trace_probe.h	tracing/probes: Add BTF retval type support	2023-06-06 21:39:56 +09:00
trace_recursion_record.c
trace_sched_switch.c
trace_sched_wakeup.c
trace_selftest_dynamic.c
trace_selftest.c	tracing: Have function_graph selftest call cond_resched()	2023-05-28 21:15:46 -04:00
trace_seq.c	tracing: Fix kernel-doc warnings in trace_seq.c	2023-07-28 19:59:04 -04:00
trace_stack.c
trace_stat.c
trace_stat.h
trace_synth.h	tracing: Allow synthetic events to pass around stacktraces	2023-01-25 10:31:24 -05:00
trace_syscalls.c	tracing: Remove unused __bad_type_size() method	2022-11-17 20:21:06 -05:00
trace_uprobe.c	Probe fixes for 6.5-rc1, the 2nd set:	2023-07-16 12:13:51 -07:00
trace.c	tracing: Set actual size after ring buffer resize	2023-07-30 18:11:45 -04:00
trace.h	tracing: Add back FORTIFY_SOURCE logic to kernel_stack event structure	2023-07-30 18:11:44 -04:00
tracing_map.c	tracing: Remove unused variable 'dups'	2022-10-03 12:20:31 -04:00
tracing_map.h	tracing: Remove unused extern declaration tracing_map_set_field_descr()	2023-07-23 11:08:14 -04:00