Steven Rostedt (Red Hat) 58a09ec6e3 ring-buffer: Move recursive check to per_cpu descriptor ... Instead of using a global per_cpu variable to perform the recursive checks into the ring buffer, use the already existing per_cpu descriptor that is part of the ring buffer itself. Not only does this simplify the code, it also allows for one ring buffer to be used within the guts of the use of another ring buffer. For example trace_printk() can now be used within the ring buffer to record changes done by an instance into the main ring buffer. The recursion checks will prevent the trace_printk() itself from causing recursive issues with the main ring buffer (it is just ignored), but the recursive checks wont prevent the trace_printk() from recording other ring buffers. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2015-05-27 10:42:36 -04:00
..
blktrace.c	tracing: Rename (un)register_ftrace_event() to (un)register_trace_event()	2015-05-13 14:05:14 -04:00
bpf_trace.c	tracing: Allow BPF programs to call bpf_trace_printk()	2015-04-02 13:25:50 +02:00
ftrace.c	Some clean ups and small fixes, but the biggest change is the addition	2015-04-14 10:49:03 -07:00
Kconfig	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-04-14 14:37:47 -07:00
Makefile	bpf: Fix the build on BPF_SYSCALL=y && !CONFIG_TRACING kernels, make it more configurable	2015-04-02 16:28:06 +02:00
power-traces.c	PM / sleep: export suspend_resume trace event	2015-01-30 02:10:41 +01:00
ring_buffer_benchmark.c	trace: Use 64-bit timekeeping	2015-01-28 11:02:05 -05:00
ring_buffer.c	ring-buffer: Move recursive check to per_cpu descriptor	2015-05-27 10:42:36 -04:00
rpm-traces.c	PM / Runtime: Introduce trace points for tracing rpm_* functions	2011-09-27 22:53:27 +02:00
trace_benchmark.c	tracing: Only calculate stats of tracepoint benchmarks for 2^32 times	2014-06-06 00:41:38 -04:00
trace_benchmark.h	tracing: Add tracepoint benchmark tracepoint	2014-05-29 22:49:54 -04:00
trace_branch.c	tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}	2015-05-13 14:06:10 -04:00
trace_clock.c	tracing: Export tracing clock functions	2015-05-12 15:56:57 -04:00
trace_entries.h	tracing: %pF is only for function pointers	2015-03-25 08:57:22 -04:00
trace_event_perf.c	tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}	2015-05-13 14:06:10 -04:00
trace_events_filter_test.h	tracing/filter: Add startup tests for events filter	2011-08-19 14:35:59 -04:00
trace_events_filter.c	tracing: Rename ftrace_raw_##call event structures to trace_event_raw_##call	2015-05-13 21:48:40 -04:00
trace_events_trigger.c	tracing: Rename ftrace_raw_##call event structures to trace_event_raw_##call	2015-05-13 21:48:40 -04:00
trace_events.c	tracing: Rename FTRACE_EVENT_FL_* flags to EVENT_FILE_FL_*	2015-05-13 15:24:57 -04:00
trace_export.c	tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}	2015-05-13 14:06:10 -04:00
trace_functions_graph.c	tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}	2015-05-13 14:06:10 -04:00
trace_functions.c	tracing/trivial: Fix typos and make an int into a bool	2014-11-20 10:05:36 -05:00
trace_irqsoff.c	tracing: Remove unneeded includes of debugfs.h and fs.h	2015-01-22 11:19:48 -05:00
trace_kdb.c	KGDB/KDB fixes and cleanups	2015-01-09 20:51:10 -08:00
trace_kprobe.c	tracing: Rename ftrace_trigger_soft_disabled() to trace_trigger_soft_disabled()	2015-05-13 15:25:39 -04:00
trace_mmiotrace.c	tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}	2015-05-13 14:06:10 -04:00
trace_nop.c	tracing: Remove unneeded includes of debugfs.h and fs.h	2015-01-22 11:19:48 -05:00
trace_output.c	tracing: Rename ftrace_event_name() to trace_event_name()	2015-05-13 14:20:14 -04:00
trace_output.h	tracing: Rename (un)register_ftrace_event() to (un)register_trace_event()	2015-05-13 14:05:14 -04:00
trace_printk.c	tracing: Use IS_ERR() check for return value of tracing_init_dentry()	2015-01-22 11:19:49 -05:00
trace_probe.c	trace: Don't use __weak in header files	2015-03-25 08:57:23 -04:00
trace_probe.h	tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}	2015-05-13 14:06:10 -04:00
trace_sched_switch.c	tracing: Remove unneeded includes of debugfs.h and fs.h	2015-01-22 11:19:48 -05:00
trace_sched_wakeup.c	tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}	2015-05-13 14:06:10 -04:00
trace_selftest_dynamic.c	ftrace: Add self-tests for multiple function trace users	2011-05-18 19:24:51 -04:00
trace_selftest.c	Seems that Peter Zijlstra added a new check that is making old	2014-10-12 07:28:55 -04:00
trace_seq.c	tracing: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:37 -08:00
trace_stack.c	tracing: remove use of seq_printf return value	2015-04-15 16:35:25 -07:00
trace_stat.c	tracing: Convert the tracing facility over to use tracefs	2015-02-03 12:48:41 -05:00
trace_stat.h	tracing/stat: Add stat_release() callback	2009-07-10 12:14:05 +02:00
trace_syscalls.c	tracing: Rename ftrace_trigger_soft_disabled() to trace_trigger_soft_disabled()	2015-05-13 15:25:39 -04:00
trace_uprobe.c	tracing: Rename ftrace_trigger_soft_disabled() to trace_trigger_soft_disabled()	2015-05-13 15:25:39 -04:00
trace.c	tracing: Rename FTRACE_EVENT_FL_* flags to EVENT_FILE_FL_*	2015-05-13 15:24:57 -04:00
trace.h	tracing: Rename struct ftrace_subsystem_dir to trace_subsystem_dir	2015-05-13 14:59:40 -04:00