Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Steven Rostedt (VMware) 3f1756dc21 tracing: More reverting of "tracing: Centralize preemptirq tracepoints and unify their usage" ... Joel Fernandes created a nice patch that cleaned up the duplicate hooks used by lockdep and irqsoff latency tracer. It made both use tracepoints. But the latency tracer is triggering warnings when using tracepoints to call into the latency tracer's routines. Mainly, they can be called from NMI context. If that happens, then the SRCU may not work properly because on some architectures, SRCU is not safe to be called in both NMI and non-NMI context. This is a partial revert of the clean up patch c3bc8fd637 ("tracing: Centralize preemptirq tracepoints and unify their usage") that adds back the direct calls into the latency tracer. It also only calls the trace events when not in NMI. Link: http://lkml.kernel.org/r/20180809210654.622445925@goodmis.org Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org> Fixes: c3bc8fd637 ("tracing: Centralize preemptirq tracepoints and unify their usage") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>		2018-08-10 15:12:00 -04:00
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blktrace.c
bpf_trace.c	bpf: guard bpf_get_current_cgroup_id() with CONFIG_CGROUPS	2018-06-04 21:52:26 +02:00
ftrace.c	ftrace: Use true and false for boolean values in ops_references_rec()	2018-08-01 21:15:31 -04:00
Kconfig	tracing: Centralize preemptirq tracepoints and unify their usage	2018-07-31 11:32:27 -04:00
Makefile	tracing: Centralize preemptirq tracepoints and unify their usage	2018-07-31 11:32:27 -04:00
power-traces.c
preemptirq_delay_test.c	tracing: preemptirq_delay_run() can be static	2018-07-27 17:58:34 -04:00
ring_buffer.c	ring-buffer: Make ring_buffer_record_is_set_on() return bool	2018-08-01 21:09:50 -04:00
ring_buffer_benchmark.c
rpm-traces.c
trace.c	tracing: Make tracer_tracing_is_on() return bool	2018-08-01 16:08:57 -04:00
trace.h	tracing: More reverting of "tracing: Centralize preemptirq tracepoints and unify their usage"	2018-08-10 15:12:00 -04:00
trace_benchmark.c	rcu: Rename cond_resched_rcu_qs() to cond_resched_tasks_rcu_qs()	2018-05-15 10:27:29 -07:00
trace_benchmark.h
trace_branch.c
trace_clock.c
trace_entries.h	tracing: Add trigger file for trace_markers tracefs/ftrace/print	2018-05-29 08:28:53 -04:00
trace_event_perf.c
trace_events.c	trace: Use rcu_dereference_raw for hooks from trace-event subsystem	2018-08-03 09:38:39 -04:00
trace_events_filter.c	tracing: Make create_filter() code match the comments	2018-07-03 18:14:40 -04:00
trace_events_filter_test.h
trace_events_hist.c	tracing: Avoid string overflow	2018-07-03 18:14:39 -04:00
trace_events_trigger.c	tracing: Make unregister_trigger() static	2018-07-26 10:50:18 -04:00
trace_export.c	tracing: Add trigger file for trace_markers tracefs/ftrace/print	2018-05-29 08:28:53 -04:00
trace_functions.c
trace_functions_graph.c	tracing: Fix missing return symbol in function_graph output	2018-07-03 18:47:11 -04:00
trace_hwlat.c	tracing: Do a WARN_ON() if start_thread() in hwlat is called when thread exists	2018-08-01 16:06:02 -04:00
trace_irqsoff.c	tracing: More reverting of "tracing: Centralize preemptirq tracepoints and unify their usage"	2018-08-10 15:12:00 -04:00
trace_kdb.c
trace_kprobe.c	tracing/kprobes: Fix within_notrace_func() to check only notrace functions	2018-08-02 12:34:41 -04:00
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	selftest/ftrace: Move kprobe selftest function to separate compile unit	2018-07-30 18:41:04 -04:00
trace_mmiotrace.c
trace_nop.c
trace_output.c	tracing: Reorder display of TGID to be after PID	2018-07-12 19:56:25 -04:00
trace_output.h
trace_preemptirq.c	tracing: More reverting of "tracing: Centralize preemptirq tracepoints and unify their usage"	2018-08-10 15:12:00 -04:00
trace_printk.c
trace_probe.c
trace_probe.h
trace_sched_switch.c
trace_sched_wakeup.c
trace_selftest.c
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c	tracing: Fix the file mode of stack tracer	2018-05-03 11:58:05 -04:00
trace_stat.c
trace_stat.h
trace_syscalls.c
trace_uprobe.c	bpf: introduce bpf subcommand BPF_TASK_FD_QUERY	2018-05-24 18:18:19 -07:00
tracing_map.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
tracing_map.h