Steven Rostedt (VMware) ee666a1855 tracing: Skip selftests if tracing is disabled ... If tracing is disabled for some reason (traceoff_on_warning, command line, etc), the ftrace selftests are guaranteed to fail, as their results are defined by trace data in the ring buffers. If the ring buffers are turned off, the tests will fail, due to lack of data. Because tracing being disabled is for a specific reason (warning, user decided to, etc), it does not make sense to enable tracing to run the self tests, as the test output may corrupt the reason for the tracing to be disabled. Instead, simply skip the self tests and report that they are being skipped due to tracing being disabled. Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>		2021-03-04 09:51:25 -05:00
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Kconfig	tracing: Fix help text of TRACEPOINT_BENCHMARK in Kconfig	2021-03-04 09:45:17 -05:00
Makefile	tracing: add error_report_end trace point	2021-02-26 09:41:02 -08:00
blktrace.c	block-5.12-2021-02-27	2021-02-28 11:23:38 -08:00
bpf_trace.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2021-02-16 13:14:06 -08:00
bpf_trace.h	bpf: Use dedicated bpf_trace_printk event instead of trace_printk()	2020-07-13 16:55:49 -07:00
error_report-traces.c	tracing: add error_report_end trace point	2021-02-26 09:41:02 -08:00
fgraph.c	fgraph: Initialize tracing_graph_pause at task creation	2021-01-29 15:07:32 -05:00
ftrace.c	Tracing updates for 5.11	2020-12-17 13:22:17 -08:00
ftrace_internal.h	x86/ftrace: Have ftrace trampolines turn read-only at the end of system boot up	2020-05-12 18:24:34 -04:00
kprobe_event_gen_test.c	tracing: Add kprobe event command generation test module	2020-01-30 09:46:28 -05:00
power-traces.c	…
preemptirq_delay_test.c	kernel: trace: preemptirq_delay_test: add cpu affinity	2021-02-02 17:02:07 -05:00
ring_buffer.c	ring-buffer: Add a little more information and a WARN when time stamp going backwards is detected	2021-03-04 09:45:17 -05:00
ring_buffer_benchmark.c	sched,tracing: Convert to sched_set_fifo()	2020-07-29 11:43:53 +02:00
rpm-traces.c	…
synth_event_gen_test.c	tracing: Remove the useless value assignment in test_create_synth_event()	2020-11-13 12:19:52 -05:00
trace.c	tracing: Skip selftests if tracing is disabled	2021-03-04 09:51:25 -05:00
trace.h	tracing: Remove duplicate declaration from trace.h	2021-03-04 09:44:47 -05:00
trace_benchmark.c	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00
trace_benchmark.h	tracing: Fix SPDX format headers to use C++ style comments	2018-08-16 19:08:06 -04:00
trace_boot.c	tracing: Disable ftrace selftests when any tracer is running	2020-12-14 12:05:03 -05:00
trace_branch.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_clock.c	tracing: Add SPDX License format tags to tracing files	2018-08-16 19:08:06 -04:00
trace_dynevent.c	tracing/dynevent: Delegate parsing to create function	2021-02-09 12:52:15 -05:00
trace_dynevent.h	tracing/dynevent: Delegate parsing to create function	2021-02-09 12:52:15 -05:00
trace_entries.h	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00
trace_event_perf.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_events.c	Tracing updates for 5.12	2021-02-22 14:07:15 -08:00
trace_events_filter.c	tracing: Clean up after filter logic rewriting	2020-11-16 12:32:34 -05:00
trace_events_filter_test.h	tracing: Fix SPDX format headers to use C++ style comments	2018-08-16 19:08:06 -04:00
trace_events_hist.c	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00
trace_events_inject.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_events_synth.c	tracing: Fix memory leak in __create_synth_event()	2021-03-04 09:45:57 -05:00
trace_events_trigger.c	tracing: Fix event trigger to accept redundant spaces	2020-06-23 21:51:40 -04:00
trace_export.c	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00
trace_functions.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_functions_graph.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_hwlat.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_irqsoff.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_kdb.c	tracing: Rename trace_buffer to array_buffer	2020-01-13 13:19:38 -05:00
trace_kprobe.c	Modules updates for v5.12	2021-02-23 10:15:33 -08:00
trace_kprobe_selftest.c	selftest/ftrace: Move kprobe selftest function to separate compile unit	2018-07-30 18:41:04 -04:00
trace_kprobe_selftest.h	tracing: Fix SPDX format headers to use C++ style comments	2018-08-16 19:08:06 -04:00
trace_mmiotrace.c	tracing: Remove definition of DEBUG in trace_mmiotrace.c	2021-02-02 17:02:07 -05:00
trace_nop.c	…
trace_output.c	tracing: Show real address for trace event arguments	2021-02-11 16:31:57 -05:00
trace_output.h	ftrace: Add recording of functions that caused recursion	2020-11-06 08:42:26 -05:00
trace_preemptirq.c	lockdep: fix order in trace_hardirqs_off_caller()	2020-09-14 10:08:07 +02:00
trace_printk.c	Updates for tracing and bootconfig:	2020-10-15 15:51:28 -07:00
trace_probe.c	tracing/dynevent: Delegate parsing to create function	2021-02-09 12:52:15 -05:00
trace_probe.h	tracing/dynevent: Delegate parsing to create function	2021-02-09 12:52:15 -05:00
trace_probe_tmpl.h	tracing/probe: Support user-space dereference	2019-05-25 23:04:42 -04:00
trace_recursion_record.c	ftrace: Add recording of functions that caused recursion	2020-11-06 08:42:26 -05:00
trace_sched_switch.c	tracing: Fix sched switch start/stop refcount racy updates	2020-01-30 09:46:10 -05:00
trace_sched_wakeup.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_selftest.c	tracing: Disable ftrace selftests when any tracer is running	2020-12-14 12:05:03 -05:00
trace_selftest_dynamic.c	…
trace_seq.c	tracing: Remove unused TRACE_SEQ_BUF_USED	2020-01-21 18:39:54 -05:00
trace_stack.c	ftrace: Have the callbacks receive a struct ftrace_regs instead of pt_regs	2020-11-13 12:14:55 -05:00
trace_stat.c	tracing: make tracing_init_dentry() returns an integer instead of a d_entry pointer	2020-09-18 22:17:14 -04:00
trace_stat.h	tracing: Use generic type for comparator function	2019-11-14 13:15:11 -05:00
trace_synth.h	tracing: Add support for dynamic strings to synthetic events	2020-10-05 19:32:18 -04:00
trace_syscalls.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_uprobe.c	tracing/dynevent: Delegate parsing to create function	2021-02-09 12:52:15 -05:00
tracing_map.c	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00
tracing_map.h	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00